Atomstack A20 Pro — 3mm Clear Acrylic
1 community-tested setting for cut 3mm Clear Acrylic on the Atomstack A20 Pro. Always run a test on scrap material first.
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Buy the Atomstack A20 Pro — check current price & availability
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These 1 setting cover cut 3mm Clear Acrylic on the Atomstack A20 Pro (20W diode laser). Cast acrylic engraves more cleanly than extruded; for cutting, a single clean pass at the right speed usually beats multiple passes. Some settings use multiple passes for a cleaner cut — pin or tape your material flat before running to prevent shift between passes.
1 setting
Frequently asked questions
What speed should I use to cut 3mm Clear Acrylic on the Atomstack A20 Pro?
The top-rated community setting uses 700 mm/min at 100% power, 4 passes. Clear acrylic needs 4+ passes at full power on 20W diode.
How many passes does the Atomstack A20 Pro need to cut 3mm Clear Acrylic?
Settings here range from 4 to 4 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 Clear Acrylic on the Atomstack A20 Pro?
Yes — 1 of the 1 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 software do I use with the Atomstack A20 Pro for 3mm Clear Acrylic?
The Atomstack A20 Pro works with LightBurn. Enter the speed, power, and passes directly into your software's layer settings — no conversion needed.
Now make something with 3mm Clear Acrylic
Templates ready to cut on your Atomstack A20 Pro once you've dialed in the settings.
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— Anna
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