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53 community entries

Materials & settings

Power, speed and passes that worked for real people on real material. Filter by your machine and laser type, then run a test tile before you commit a full sheet.

These are starting points from community members, not manufacturer specifications. Materials vary between batches and suppliers, machines drift, and lenses get dirty — always test on an offcut first. Never laser PVC, polycarbonate, ABS or any material you can't identify.

MaterialMachineOpPowerSpeedPassesDPIAirConfirmed
Cast acrylic (clear)3mm · Diode

Gentle air only — hard airflow frosts the edge and kills the polish.

LX2cut100%6 mm/s1×
Cast acrylic (clear)5mm · Diode

Edge-lit signage: shallow and dense. Deep grooves read grey when lit.

LX2engrave25%50 mm/s1×1000
Cast acrylic (clear)5mm · Diode

One slow pass beats three fast ones for edge clarity.

LX2cut100%3 mm/s1×
Cast acrylic (clear)3mm · DiodeLP5cut100%5 mm/s1×

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