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- MK3 20W vs Atelier
Algolaser MK3 20W vs AtomStack Atelier
What MK3 20W does better (2) and where Atelier wins (2) — every spec side by side.
Why is MK3 20W better than Atelier?
- Laser output power20 W vs 12 W+67%
- Air assistYes · Atelier: No
Why is Atelier better than MK3 20W?
- Enclosed (fully covered)No · MK3 20W: Yes
- Flame / fire detectionNo · MK3 20W: Yes
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 | 12 W |
| Work area | ||
| Work area | — | 120 × 120 mm |
| Work area width (X) | — | 120 mm |
| Work area depth (Y) | — | 120 mm |
| Work area (surface) | — | 144 cm² |
| Conveyor / roll feeder support | — | Yes |
| Work-area extension kit | Yes | — |
| Precision | ||
| Positioning accuracy | — | 0.01 mm |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Laser safety class | — | Class 1 (eye-safe, enclosed) |
| Flame / fire detection | No | Yes |
| Tilt / movement sensor | — | Yes |
| Built-in fume filter / purifier | Yes | — |
| Exhaust fan | — | Yes |
| Laser shield / filter cover | — | Yes |
| Features | ||
| Air assist | Yes | No |
| Built-in camera | Yes | Yes |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Touchscreen / control panel | Yes | — |
| Connectivity & software | ||
| Connections | — | USB, Wi-Fi |
| Wi-Fi | — | Yes |
| USB | — | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn | LightBurn, AtomStack Studio |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Width | — | 196 mm |
| Depth | — | 201 mm |
| Height | — | 350 mm |
| Weight | — | 3.5 kg |
