Bonny Creations
Bonny Creations

OMTech 80W CO2Slate

1 community-tested setting for engrave Slate on the OMTech 80W CO2. Always run a test on scrap material first.


Power80W
Laser Typeco2
Software
LightBurn
MaterialSlate
← All OMTech 80W CO2 settingsSlate on all machines →

1 setting

Slateengrave
Speed4000 mm/minPower55%Passes1

Equivalent to ~66mm/s. Reported on LightBurn forum (forum.lightburnsoftware.com/t/best-setting-for-engraving-slate/35426) and LA Hobby Guy community (lahobbyguy.com/bb/viewtopic.php?t=2916). Range is 3000–5000mm/min at 45–65%. Air assist OFF — blowing air scatters slate dust unevenly and can prevent the whitening effect. DPI: 300 DPI. Wipe slate clean after engraving.

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What Makers Say

★★★★★5.0· 6 reviews
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★★★★★

"Used it with a Glowforge — engraved beautifully with no changes. I will be purchasing more digital downloads from this shop."

Anna

★★★★★

"I was struggling with lining up my NFC business cards. I was able to not only line them up much better but also do multiple cards at once — making that job so much easier."

Camp

★★★★★

"Excellent quality and design. Cut clean and neat!"

LYNN

★★★★★

"Great jigs. Appreciate the time saved not having to build this from scratch!"

Bruce

★★★★★

"Excellent quality. Item as described. Expectations exceeded."

Michael

★★★★★

"This template made my slate coasters so much easier. 4×4 coasters from Michaels drop in easily and are easy to remove. Def worth it."

chris

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