OMTech Polar — Cardboard
2 community-tested settings for engrave, cut Cardboard on the OMTech Polar. Always run a test on scrap material first.
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Buy the OMTech Polar — check current price & availability
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These 2 settings cover engrave and cut Cardboard on the OMTech Polar (30W CO₂ laser). Keep speeds high and power low to avoid burning through; masking tape on the surface reduces scorching around cut edges.
2 settings
Frequently asked questions
What speed should I use to engrave Cardboard on the OMTech Polar?
The top-rated community setting uses 500 mm/s at 10% power. Always run a test burn on scrap material first to confirm focus and power are correct for your specific batch.
How many passes does the OMTech Polar need to cut Cardboard?
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 Cardboard on the OMTech Polar?
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 Cardboard on the OMTech Polar?
Settings here use 300 DPI. For photographic detail or fine artwork, consider testing at higher DPI, but expect longer run times.
Now make something with Cardboard
Templates ready to cut on your OMTech Polar 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