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  3. X40 Max vs G9 10W

AtomStack X40 Max vs Sculpfun G9 10W

What X40 Max does better (4) and where G9 10W wins (2) — every spec side by side.

AtomStack X40 Max
AtomStack · 2025X40 Max
7.4Score
4 advantages≈ US$850
Higher score
vs
Sculpfun G9 10W
Sculpfun · 2024G9 10W
7.0Score
2 advantages≈ US$830
9.1Work area2.5
5.6Safety7.9
5.2Features & ease of use4.0

Why is X40 Max better than G9 10W?

  1. Work area (surface)3,200 cm² vs 110 cm²29.1×
  2. Air assistYes · G9 10W: No
  3. Work area width (X)800 mm vs 105 mm7.6×
  4. Work area depth (Y)400 mm vs 105 mm3.8×

Why is G9 10W better than X40 Max?

  1. Enclosed (fully covered)No · X40 Max: Yes
  2. Two laser sourcesNo · X40 Max: Yes
Specifications

Side by side

AtomStack X40 MaxAtomStack X40 Max≈ US$8507.4
Sculpfun G9 10WSculpfun G9 10W≈ US$8307.0
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm), Infrared diode (1064 nm)
Motion systemGantry (XY rails)Galvo (scanning mirrors)
Two laser sourcesNoYes
Wavelength—455 nm
Laser power
Laser output power—10 W
Second laser output power—2 W
Work area
Work area800 × 400 mm105 × 105 mm
Work area width (X)800 mm105 mm
Work area depth (Y)400 mm105 mm
Work area (surface)3,200 cm²110 cm²
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed—5,000 mm/s
Max cutting depth – wood / plywood (one pass)25 mm—
Precision
Laser spot size0.1 mm—
Linear railsYes—
Safety
Enclosed (fully covered)NoYes
Laser safety class—Class 1 (eye-safe, enclosed)
Flame / fire detectionNoNo
Emergency stop buttonYesYes
Exhaust fan—Yes
Laser shield / filter cover—Yes
Features
Air assistYesNo
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment support—Yes
Connectivity & software
ConnectionsSD / USB driveUSB, Wi-Fi
Wi-Fi—Yes
USB—Yes
Bluetooth—Yes
SD / TF cardYes—
Phone app controlYes—
Compatible softwareLightBurn, LaserGRBLLightBurn
LightBurn compatibleYesYes
File formats—SVG, DXF, JPG, PNG, BMP
Size & power
Width—230 mm
Depth—195 mm
Height—321 mm
Weight—6.4 kg
To compare: 0up to 4 models
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