Atomstack S20 Pro — 3mm Walnut Plywood
2 community-tested settings for engrave, cut 3mm Walnut Plywood on the Atomstack S20 Pro. Always run a test on scrap material first.
Where to buy
Buy the Atomstack S20 Pro — check current price & availability
Affiliate link — we may earn a small commission at no extra cost to you.
These 2 settings cover engrave and cut 3mm Walnut Plywood on the Atomstack S20 Pro (20W diode laser). Wood results vary by grain direction and moisture content — always run a quick test on scrap before cutting your final piece. Some settings use multiple passes for a cleaner cut — pin or tape your material flat before running to prevent shift between passes.
2 settings
Frequently asked questions
What speed should I use to engrave 3mm Walnut Plywood on the Atomstack S20 Pro?
The top-rated community setting uses 3000 mm/min at 50% power. High contrast engrave on dark walnut. Reduce power vs basswood as walnut burns darker. Stunning results for gifts.
How many passes does the Atomstack S20 Pro need to cut 3mm Walnut Plywood?
Settings here range from 1 to 2 passes. Multiple passes give a cleaner edge but increase the risk of material shift — always pin or tape your material flat before running.
Do I need air assist for 3mm Walnut Plywood on the Atomstack S20 Pro?
Yes — 1 of the 2 settings here specify air assist on. It clears smoke and debris from the cut line, improves edge quality, and reduces fire risk especially during cutting.
What DPI should I use to engrave 3mm Walnut Plywood on the Atomstack S20 Pro?
Settings here use 254 DPI. For photographic detail or fine artwork, consider testing at higher DPI, but expect longer run times.
Now make something with 3mm Walnut Plywood
Templates ready to cut on your Atomstack S20 Pro 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