Oak 3mm
This page lists 12 community-tested settings for Oak 3mm. Wood is one of the most popular laser engraving materials. Results vary by species, thickness, and grain — always run a test first.
Top setting per machine
Works with these machines
12 settings
Supplies to have on hand
Materials and accessories that pair well with Oak 3mm laser projects.
Frequently Asked Questions
What are the best laser settings for Oak 3mm?
A top-rated community setting for Oak 3mm on the Glowforge Pro is speed 300 mm/s, power 20%. There are 12 community-tested settings for Oak 3mm across 6 machines on this page.
Can a diode laser engrave or cut Oak 3mm?
Yes — there are 6 community settings for Oak 3mm on diode lasers and 6 on CO₂ lasers. CO₂ lasers generally cut faster and cleaner, but modern high-wattage diode lasers handle most wood work well.
Do I need air assist for Oak 3mm?
58% of the community settings for Oak 3mm use air assist. Air assist is strongly recommended — it reduces charring and improves cut quality.
What speed and power to cut Oak 3mm in one pass?
Settings vary by machine wattage. For a 20W diode laser, cutting Oak 3mm typically requires high power (90–100%) at moderate speed (1500–3000 mm/min) with air assist. CO₂ lasers can cut 3mm material faster — 20–60 mm/s at 50–70% power is common. Check the settings table below for your specific machine.
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