1 community-tested setting for cut 3mm Clear Acrylic on the Longer B1. Always run a test on scrap material first.
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These 1 setting cover cut 3mm Clear Acrylic on the Longer B1 (22W 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
What speed should I use to cut 3mm Clear Acrylic on the Longer B1?
The top-rated community setting uses 600 mm/min at 100% power, 4 passes. Clear acrylic difficult for diode — 4 passes at full power.
How many passes does the Longer B1 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 Longer B1?
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.
Templates ready to cut on your Longer B1 once you've dialed in the settings.
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