![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/6cfed0cf-a228-4af4-aab1-1e26d659e96d.jpeg?x-oss-process=image/resize,w_1200,h_900,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/6cfed0cf-a228-4af4-aab1-1e26d659e96d.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/b0e513e2-88fc-432f-9285-fba0faefc403.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/b1130c40-0fdb-43f2-98e4-deaecff1aef9.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/9443b308-38f7-4b39-b416-b1b6135e9ae9.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/085d3745-a8ea-48a2-941c-ab495b2775e8.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)
![[Laser cut and engrave] Laser Cut Burn Free Test Calibration Board with Speed and Power Settings](https://storage-us.atomm.com/resource/xtool/community/attachment/xtool-community/04ce7227-afd4-4a41-b290-a8de70f67d51.jpeg?x-oss-process=image/resize,w_200,h_150,limit_0/interlace,1/format,webp/auto-orient,1)





























Test burn free cuts with this free grid test that allows you to find the sweet spot for your machine. Each laser is different, so get to know your machine and the limitations for the material you're working with.
Sand your wood if needed with 180 + 220 grit sand paper
Add your material to the laser bed and use the built-in camera or positioning system to show the software where your material is on the laser bed
Centre the design on your material
Check your exhaust is vented outside
Hit start on the software, then okay the job by pressing the button on the machine
Stay with the machine as it works, as some materials can be flammable with slow speeds and high power
Once finished, remove your grid from the machine. Do not sand it, as the point of the test is to try to get clean cuts. If you sand it, you won't know in future which ones were clean or dirty.
Finished - check the results and tweak the settings if needed