OMTech 40W CO2 — Foam
2 community-tested settings for engrave, cut Foam on the OMTech 40W CO2. Always run a test on scrap material first.
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Buy the OMTech 40W CO2 — check current price & availability
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These 2 settings cover engrave and cut Foam on the OMTech 40W CO2 (40W CO₂ laser). Always test on scrap before committing to your final piece — material batches can vary in density and composition.
2 settings
Frequently asked questions
What speed should I use to engrave Foam on the OMTech 40W CO2?
The top-rated community setting uses 150 mm/s at 6% power. Low power surface mark — too much power melts the surface.
How many passes does the OMTech 40W CO2 need to cut Foam?
All settings here use a single pass. Confirm focus and do a small test burn before committing to your final design.
Do I need air assist for Foam on the OMTech 40W CO2?
Air assist is not flagged as required for these settings, but it is good practice during cutting operations to keep the lens clean and reduce char buildup.
What DPI should I use to engrave Foam on the OMTech 40W CO2?
Settings here use 300 DPI. For photographic detail or fine artwork, consider testing at higher DPI, but expect longer run times.
What software do I use with the OMTech 40W CO2 for Foam?
The OMTech 40W CO2 works with LightBurn. Enter the speed, power, and passes directly into your software's layer settings — no conversion needed.
Now make something with Foam
Templates ready to cut on your OMTech 40W CO2 once you've dialed in the settings.
"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