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- P2 20W vs AL3 20W
Acmer P2 20W vs Aufero AL3 20W
What P2 20W does better (0) and where AL3 20W wins (0) — every spec side by side.
Why is P2 20W better than AL3 20W?
P2 20W has no measurable advantages in this pair.
Why is AL3 20W better than P2 20W?
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 | 20 W |
| Work area | ||
| Work area | 420 × 800 mm | — |
| Work area width (X) | 420 mm | — |
| Work area depth (Y) | 800 mm | — |
| Work area (surface) | 3,360 cm² | — |
| Work-area extension kit | Yes | — |
| Speed & cutting | ||
| Max cutting depth – wood / plywood (one pass) | 30 mm | — |
| Precision | ||
| Linear rails | Yes | — |
| Safety | ||
| Enclosed (fully covered) | No | — |
| Flame / fire detection | No | — |
| Emergency stop button | Yes | — |
| Tilt / movement sensor | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | — |
| Autofocus / auto height | No | — |
| Rotary attachment support | — | Yes |
| Connectivity & software | ||
| Compatible software | LightBurn | — |
| LightBurn compatible | Yes | — |
