OrturDiode laser engraver
Ortur LM3 20W
Ortur LM3 20W is a diode laser engraver released in 2022. Key specs: laser sources Blue diode (≈455 nm), laser output power 20 W, work area 400 × 355 mm, laser spot size 0.08 mm.
7.5Score
Power & cutting7.7
Precision6.2
Work area6.4
Safety4.9
Features & ease of use5.7
price rangeUS$550–690
- Year
- 2022
- Brand
Ortur- Popularity
- #265 of 406
Blue diode (≈455 nm)Laser sources
20 WLaser output power
400 × 355 mmWork area
0.08 mmLaser spot size
NoEnclosed (fully covered)
Spec guide
How it ranks among diode laser engravers
Compared with every model of this kind in the catalog.
compared with other diode laser engravers
Why is LM3 20W a good choice?
Laser output power: 20 Wbetter than 70% of diode laser engravers
In rankings
Specifications
Full specifications
Laser power
- Laser output power
- 20 W
Work area
- Work area
- 400 × 355 mm
- Work area width (X)
- 400 mm
- Work area depth (Y)
- 355 mm
- Work area (surface)
- 1,420 cm²
- Work-area extension kit
- Yes
Precision
- Laser spot size
- 0.08 mm
Safety
- Enclosed (fully covered)
- No
- Flame / fire detection
- No
- Built-in fume filter / purifier
- Yes
Features
- Air assist
- Yes
- Built-in camera
- No
- Autofocus / auto height
- No
- Rotary attachment support
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Diode laser engravers: Laser output power from 20 W75Laser engravers & CNC machines: Laser output power from 20 W + air assist84Laser engravers & CNC machines — Laser sources: Blue diode (≈455 nm) + laser output power from 20 w87Laser engravers & CNC machines: Air assist + LightBurn compatible111Laser engravers & CNC machines: Air assist + rotary attachment support112Laser engravers & CNC machines: Laser output power from 10 W + air assist119Diode laser engravers: Rotary attachment support122Laser engravers & CNC machines — Laser output power from 20 W + Motion system: Gantry (XY rails)122
Similar models
