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- X40 Max vs AL3 20W
AtomStack X40 Max vs Aufero AL3 20W
What X40 Max does better (0) and where AL3 20W wins (0) — every spec side by side.
Why is X40 Max better than AL3 20W?
X40 Max has no measurable advantages in this pair.
Why is AL3 20W better than X40 Max?
AL3 20W has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Laser power | ||
| Laser output power | — | 20 W |
| Work area | ||
| Work area | 800 × 400 mm | — |
| Work area width (X) | 800 mm | — |
| Work area depth (Y) | 400 mm | — |
| Work area (surface) | 3,200 cm² | — |
| Speed & cutting | ||
| Max cutting depth – wood / plywood (one pass) | 25 mm | — |
| Precision | ||
| Laser spot size | 0.1 mm | — |
| Linear rails | Yes | — |
| Safety | ||
| Enclosed (fully covered) | No | — |
| Flame / fire detection | No | — |
| Emergency stop button | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | — |
| Autofocus / auto height | No | — |
| Rotary attachment support | — | Yes |
| Connectivity & software | ||
| Connections | SD / USB drive | — |
| SD / TF card | Yes | — |
| Phone app control | Yes | — |
| Compatible software | LightBurn, LaserGRBL | — |
| LightBurn compatible | Yes | — |








