Bonny Creations
Bonny Creations

Atomstack A20 Pro3mm Basswood Plywood

4 community-tested settings for engrave, cut 3mm Basswood Plywood on the Atomstack A20 Pro. Always run a test on scrap material first.


Power20W
Laser Typediode
Software
LightBurn,LaserGRBL
Material3mm Basswood Plywood
← All Atomstack A20 Pro settings3mm Basswood Plywood on all machines →

4 settings

3mm Basswood Plywoodengrave
Speed3000 mm/minPower20%Passes1

Same official Atomstack engraving parameter table applies to A20 Pro as to X20 Pro. Line interval 0.1mm, 3000mm/min, 20% max power. Source: atomstackshop.com/blogs/engraving-and-cutting-parameter/lightburn-x20-pro-engraving-parameter-table and atomstack.com/pages/material-setting.

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3mm Basswood Plywoodcut
Speed300 mm/minPower90%Passes1
💨 Air Assist

A20 Pro, X20 Pro, and S20 Pro share identical 20W optical output and the same official parameter tables per Atomstack. Settings transfer directly. LA Hobby Guy forum (lahobbyguy.com/bb/viewtopic.php?t=4458 and t=3572) confirms A20 Pro users use similar 300mm/min / 90% settings for 3mm basswood. Air assist (F30/F60 kit) strongly recommended for clean cuts.

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3mm Basswood Plywoodengrave
Speed3500 mm/minPower55%Passes1DPI254

Good fill engrave. Bump to 60% for darker mark. Run a material test grid first to dial in your specific module.

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3mm Basswood Plywoodcut
Speed280 mm/minPower100%Passes2
💨 Air Assist

20W module — 2 passes for clean cut. A20 Pro has a rigid frame giving consistent results across the full bed.

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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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