Laser Master 3 (LM3) 20W

Ortur OLM3 20W / LU3-20A 2023
Diode laser (405–460 nm) F2 · Intermediate

Ideal for experienced makers and small domestic productions, thanks to the 20W optical power that expands cutting capabilities on thick materials compared to entry-level models.

Data from official source
Ortur Laser Master 3 (LM3) 20W — Diode laser (405–460 nm)
INDICATIVE PRICE RANGE
800–1050 € ≈ $864–$1,134
Market estimate — list price not available

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Work area 400 × 380 mm (15.7 × 15.0 in)
Power 96 W
Dimensions 58 × 55 × 15 cm (22.8 × 21.7 × 5.9 in)
Parameter Value Source
Machine dimensions 58 × 55 × 15 cm (22.8 × 21.7 × 5.9 in) manufacturer website
Power supply 24 V / 96 W manufacturer website
Work area 400 × 380 mm (15.7 × 15.0 in) manufacturer website
Maximum speed 20000 mm/min manufacturer website
Declared precision 0.01 mm manufacturer website
Short side area 380 mm Compiled by editorial team
Nominal laser power 20 W Compiled by editorial team
Laser source technology diode Compiled by editorial team
Maximum travel speed 333.33 mm/s Compiled by editorial team
Maximum working speed 333.33 mm/s Compiled by editorial team
Cut depth per material 15mm Pine, 10mm Plywood, 8mm Black Acrylic Compiled by editorial team
Laser wavelength 445 nm Compiled by editorial team
Minimum achievable resolution 12.5 µm Compiled by editorial team
Autofocus system module False Compiled by editorial team
Rotary module included False Compiled by editorial team
Passthrough structural slot True Compiled by editorial team
Control software interface lightburn, other Compiled by editorial team

Material compatibilities will be available in a future version.

Software

Fully compatible with LightBurn and LaserGRBL via USB or Wi-Fi. It also offers the proprietary Ortur Laser Explorer app for controlling and sending jobs directly from a smartphone.

Reviews from those who use this machine every day will be available in the next version of the platform.

How we verify this sheet

Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →

Updates to this sheet and Manufacturer Notes
  1. Sheet published
  2. Specifications updated: precisione, dimensioni, area di lavoro, potenza, alimentazione, nome, attribute.software, attribute.passthrough, attribute.rotary included, attribute.autofocus, attribute.min resolution um, attribute.wavelength nm, attribute.cut depth max per material, attribute.work speed max mm s, attribute.travel speed max mm s, attribute.laser source tech, attribute.laser power w, attribute.work area short mm Price updated (from 600 € to 1050 €)