AtomStackDiode laser engraver
AtomStack M4 Pro
AtomStack M4 Pro is a diode laser engraver released in 2024. Key specs: laser sources Blue diode (≈455 nm), work area 100 × 100 mm, laser spot size 0.03 mm, max cutting depth – wood / plywood (one pass) 5 mm.
5.6Score
Power & cutting3.6
Precision9.7
Work area2.3
Safety3.2
Features & ease of use6.1
price rangeUS$1,000–1,300
- Year
- 2024
- Brand
AtomStack- Popularity
- #141 of 406
Blue diode (≈455 nm)Laser sources
100 × 100 mmWork area
0.03 mmLaser spot size
5 mmMax cutting depth – wood / plywood (one pass)
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 M4 Pro a good choice?
Laser spot size: 0.03 mmbetter than 98% of diode laser engravers
Weight: 2.8 kgbetter than 76% of diode laser engravers
Weak points
Work area (surface): 100 cm²worse than 98% of diode laser engravers
Max cutting depth – wood / plywood (one pass): 5 mmworse than 100% of diode laser engravers
Specifications
Full specifications
Work area
- Work area
- 100 × 100 mm
- Work area width (X)
- 100 mm
- Work area depth (Y)
- 100 mm
- Work area (surface)
- 100 cm²
Speed & cutting
- Max cutting depth – wood / plywood (one pass)
- 5 mm
- Max cutting depth – acrylic
- 8 mm
Precision
- Laser spot size
- 0.03 mm
Safety
- Enclosed (fully covered)
- No
- Flame / fire detection
- No
Features
- Air assist
- No
- Built-in camera
- No
- Autofocus / auto height
- Yes
- Rotary attachment support
- Yes
Size & power
- Weight
- 2.8 kg
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
Compare
Compare M4 Pro with
In collections
Diode laser engravers: Autofocus / auto height39Laser engravers & CNC machines — Work area (surface) up to 400 cm² + Motion system: Gantry (XY rails)49Laser engravers & CNC machines — Laser sources: Blue diode (≈455 nm) + autofocus / auto height51Laser engravers & CNC machines: Work area (surface) up to 400 cm² + autofocus / auto height53Diode laser engravers: Work area (surface) up to 400 cm²56Laser engravers & CNC machines — Autofocus / auto height + Motion system: Gantry (XY rails)58Laser engravers & CNC machines — Laser sources: Blue diode (≈455 nm) + work area (surface) up to 400 cm²62Laser engravers & CNC machines: Work area (surface) up to 400 cm² + rotary attachment support80
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