Ortur Laser Master 3 — Glass

What speed should I use to engrave Glass on the Ortur Laser Master 3?

The top-rated community setting uses 1000 mm/min at 55% power. Slower pass for finer detail on glass. Mask surface with wet tissue to improve result.

Can the Ortur Laser Master 3 cut Glass?

Cutting Glass on the Ortur Laser Master 3 may be possible but no verified cut settings have been submitted yet. You can contribute your own tested settings using the button above.

How many passes does the Ortur Laser Master 3 need to engrave Glass?

All settings here use a single pass. Confirm focus and do a small test burn before committing to your final design.

Do I need air assist for Glass on the Ortur Laser Master 3?

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 Glass on the Ortur Laser Master 3?

Settings here use 254–400 DPI. For photographic detail or fine artwork, consider testing at higher DPI, but expect longer run times.

What software do I use with the Ortur Laser Master 3 for Glass?

The Ortur Laser Master 3 works with LightBurn. Enter the speed, power, and passes directly into your software's layer settings — no conversion needed.