Glowforge Aura — 3mm Mirrored Acrylic
2 community-tested settings for engraving 3mm Mirrored Acrylic on the Glowforge Aura. Always run a test on scrap material first.
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These 2 settings cover engrave 3mm Mirrored Acrylic on the Glowforge Aura (6W diode laser). Cast acrylic engraves more cleanly than extruded; for cutting, a single clean pass at the right speed usually beats multiple passes.
2 settings
Frequently asked questions
What speed should I use to engrave 3mm Mirrored Acrylic on the Glowforge Aura?
The top-rated community setting uses 1700 mm/min at null% power. Engrave from the BACK side for a clean mirrored result.
How many passes does the Glowforge Aura need to engrave 3mm Mirrored Acrylic?
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 Mirrored Acrylic on the Glowforge Aura?
Air assist is not flagged as required for these settings, but it is good practice during cutting operations to keep the lens clean and reduce char buildup.
What DPI should I use to engrave 3mm Mirrored Acrylic on the Glowforge Aura?
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 Mirrored Acrylic
Templates ready to cut on your Glowforge Aura once you've dialed in the settings.
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— Anna
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