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	<updated>2026-05-16T11:53:21Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20578</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20578"/>
		<updated>2020-07-29T13:41:06Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Wood */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Also Known As'''&lt;br /&gt;
|'''Reason'''&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Other===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|Ozark Trail Tumbler&lt;br /&gt;
|NA&lt;br /&gt;
|Image&lt;br /&gt;
|40&lt;br /&gt;
|300&lt;br /&gt;
|1&lt;br /&gt;
|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20577</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20577"/>
		<updated>2020-07-29T13:40:52Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Other */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Also Known As'''&lt;br /&gt;
|'''Reason'''&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Other===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|Ozark Trail Tumbler&lt;br /&gt;
|NA&lt;br /&gt;
|Image&lt;br /&gt;
|40&lt;br /&gt;
|300&lt;br /&gt;
|1&lt;br /&gt;
|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20576</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20576"/>
		<updated>2020-07-28T20:35:09Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Plastics */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Also Known As'''&lt;br /&gt;
|'''Reason'''&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Other===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20575</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20575"/>
		<updated>2020-07-28T20:34:35Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Plastics */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Also Known As'''&lt;br /&gt;
|'''Reason'''&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20574</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20574"/>
		<updated>2020-07-28T20:33:16Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Never Ever Cut These Things */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Also Known As'''&lt;br /&gt;
|'''Reason'''&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20573</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20573"/>
		<updated>2020-07-28T20:33:06Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Wood */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Material&lt;br /&gt;
|Also Known As&lt;br /&gt;
|Reason&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|'''Material'''&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|'''Thickness'''&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|'''Line/Fill/Image'''&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|'''Power (%)'''&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|'''Speed (mm/s)'''&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|'''Passes'''&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
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|&amp;lt;br /&amp;gt;&lt;br /&gt;
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|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
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|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
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|-&lt;br /&gt;
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|-&lt;br /&gt;
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|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20572</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20572"/>
		<updated>2020-07-28T20:32:54Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Plastics */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Material&lt;br /&gt;
|Also Known As&lt;br /&gt;
|Reason&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Material&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|Thickness&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line/Fill/Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|Power (%)&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|Speed (mm/s)&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|Passes&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Notes&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|'''Material'''&lt;br /&gt;
|'''Thickness'''&lt;br /&gt;
|'''Cut/Fill/Image'''&lt;br /&gt;
|'''Power (%)'''&lt;br /&gt;
|'''Speed (mm/s)'''&lt;br /&gt;
|'''Passes'''&lt;br /&gt;
|'''Notes'''&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20571</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20571"/>
		<updated>2020-07-28T20:31:15Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Wood */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Material&lt;br /&gt;
|Also Known As&lt;br /&gt;
|Reason&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Material&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|Thickness&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line/Fill/Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|Power (%)&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|Speed (mm/s)&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|Passes&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Notes&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20570</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20570"/>
		<updated>2020-07-28T20:30:51Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Plastics */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Material&lt;br /&gt;
|Also Known As&lt;br /&gt;
|Reason&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Material&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|Thickness&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Cut/Fill/Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|Power (%)&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|Speed (mm/s)&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|Passes&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Notes&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Paper Micarta&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|4.45mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Cut&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
Other&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Paper Micarta&lt;br /&gt;
|4.45mm&lt;br /&gt;
|Line&lt;br /&gt;
|60&lt;br /&gt;
|15&lt;br /&gt;
|1&lt;br /&gt;
|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
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|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
	<entry>
		<id>http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20569</id>
		<title>Laser Materials and Settings</title>
		<link rel="alternate" type="text/html" href="http://wiki.narwhallabs.com/wiki/index.php?title=Laser_Materials_and_Settings&amp;diff=20569"/>
		<updated>2020-07-28T20:28:07Z</updated>

		<summary type="html">&lt;p&gt;Skipt: /* Wood */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;==Narwhal Labs Laser Material and Settings Library==&lt;br /&gt;
A library of known materials and laser settings that have been tested to work at Narwhal Labs on a Thunder Laser Nova 35 100W CO2 Laser Cutter and Engraver. Settings are not guaranteed to work and should be considered a baseline. Please add to or update this page if you test a new known material. Please obey all safety protocols listed on our [[Laser Cutting_and_Engraving|main laser information page.]]&lt;br /&gt;
===&amp;lt;span style=&amp;quot;color: rgb(255, 0, 0);&amp;quot; data-mce-style=&amp;quot;color: #ff0000;&amp;quot;&amp;gt;Never Ever Cut These Things&amp;lt;/span&amp;gt;===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|Material&lt;br /&gt;
|Also Known As&lt;br /&gt;
|Reason&lt;br /&gt;
|-&lt;br /&gt;
|PVC&lt;br /&gt;
|Poly Vinyl Chloride, Sintra, Oracal Vinyl, Pleather&lt;br /&gt;
|Emits deadly chlorine gas, corrodes machine internals&lt;br /&gt;
|-&lt;br /&gt;
|Rubber&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Smells like a tire fire. Potential cyanide gas.&lt;br /&gt;
|-&lt;br /&gt;
|Polypropylene&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty plastic mess&lt;br /&gt;
|-&lt;br /&gt;
|Carbon Plate&lt;br /&gt;
|&amp;lt;br /&amp;gt;&lt;br /&gt;
|Melty mess&lt;br /&gt;
|-&lt;br /&gt;
|Unknown&lt;br /&gt;
|Anything you don't know the composition of&lt;br /&gt;
|Risk of fire, damage, injury or death.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Wood===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; style=&amp;quot;width: 810px;&amp;quot; data-mce-style=&amp;quot;width: 810px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Material&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|Thickness&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Cut/Fill/Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|Power (%)&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|Speed (mm/s)&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|Passes&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Notes&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Ozark Trail Tumbler&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Image&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|40&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Requires clean up&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|25&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|100&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Dark/deep image. Can dial back.&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|2&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Mostly cut through with some areas that need to be trimmed with a razor&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|6mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|200&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Good quality line engraving&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Baltic Birch Plywood&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|9mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Line&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|95&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|10&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Should be a complete cut with proper focus. Work piece should be a few mm closer to the cutting head than auto focus distance. NOT EXTERIOR GRADE&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Fill&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|20&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|300&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Glass&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|NA&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;| &lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|50&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|800&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Shallow engraving, clear image&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;width: 139px;&amp;quot; data-mce-style=&amp;quot;width: 139px;&amp;quot;|Paper Micarta&lt;br /&gt;
| style=&amp;quot;width: 68px;&amp;quot; data-mce-style=&amp;quot;width: 68px;&amp;quot;|4.45mm&lt;br /&gt;
| style=&amp;quot;width: 101px;&amp;quot; data-mce-style=&amp;quot;width: 101px;&amp;quot;|Cut&lt;br /&gt;
| style=&amp;quot;width: 75px;&amp;quot; data-mce-style=&amp;quot;width: 75px;&amp;quot;|60&lt;br /&gt;
| style=&amp;quot;width: 102px;&amp;quot; data-mce-style=&amp;quot;width: 102px;&amp;quot;|15&lt;br /&gt;
| style=&amp;quot;width: 47px;&amp;quot; data-mce-style=&amp;quot;width: 47px;&amp;quot;|1&lt;br /&gt;
| style=&amp;quot;width: 186px;&amp;quot; data-mce-style=&amp;quot;width: 186px;&amp;quot;|Complete cut. Residue at cut edge can be cleaned easily with acetone / alcohol mix.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Plastics===&lt;br /&gt;
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|}&lt;br /&gt;
Other&lt;br /&gt;
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|}&lt;/div&gt;</summary>
		<author><name>Skipt</name></author>
		
	</entry>
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