Ortur Laser Master 2 Pro Settings & Speeds
Updated May 2026 · 61 tested settings · 34 materials
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The Ortur Laser Master 2 Pro is a 20W diode laser engraver with a 400×400mm work area. This page lists 61 community-tested settings covering speed, power, passes, air assist, and DPI across a range of materials. Always run a test cut on scrap material first — results vary depending on your material batch, focus, and ambient conditions.
The Ortur Laser Master 2 Pro is the previous-generation Ortur flagship and remains one of the most widely used diode lasers in the hobbyist community. Available in 15W and 20W versions, it has a 400×430mm work area and works with LightBurn and LaserGRBL. Firmware is well-maintained and the community has produced extensive settings databases. A reliable machine for wood, leather, and slate engraving. Many users keep it as a second machine after upgrading, using it for batch work or test cuts.
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61 settings
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Frequently Asked Questions
What materials can the Ortur Laser Master 2 Pro engrave or cut?
The Ortur Laser Master 2 Pro has community-tested settings for 3mm Mirrored Acrylic, 3mm Clear Acrylic (Cast), 3mm Maple Plywood, Rubber Stamp Material, 3mm Walnut Plywood, Bamboo 3mm, Cotton Fabric, Denim Fabric, and 26 more. Results vary by material batch, focus, and ambient conditions — always test on scrap first.
What is the work area of the Ortur Laser Master 2 Pro?
The Ortur Laser Master 2 Pro has a work area of 400×400 mm (approximately 16×16 inches).
What settings should I use to cut 3mm Walnut Plywood on the Ortur Laser Master 2 Pro?
A community-tested starting point is speed 1500 mm/min, power 88% in a single pass. Always run a test cut on scrap to confirm before committing to your project.
Can the Ortur Laser Master 2 Pro engrave metal?
Diode lasers can mark anodized aluminium, coated metals, and powder-coated surfaces without any spray. For bare steel, brass, or copper you need a marking compound like Cermark or Dry Moly. Fiber lasers mark bare metal directly without any coating.
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— Anna
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— Camp
"Excellent quality and design. Cut clean and neat!"
— LYNN
"Great jigs. Appreciate the time saved not having to build this from scratch!"
— Bruce
"Excellent quality. Item as described. Expectations exceeded."
— Michael
"This template made my slate coasters so much easier. 4×4 coasters from Michaels drop in easily and are easy to remove. Def worth it."
— chris