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- LM3 20W vs S30 Pro Max 20W
Ortur LM3 20W vs Sculpfun S30 Pro Max 20W
What LM3 20W does better (3) and where S30 Pro Max 20W wins (0) — every spec side by side.
vs
7.7Power & cutting7.7
6.2Precision6.8
6.4Work area6.1
4.9Safety3.2
5.7Features & ease of use6.6
Why is LM3 20W better than S30 Pro Max 20W?
- Work area (surface)1,420 cm² vs 1,332 cm²+7%
- Laser spot size0.08 mm vs 0.1 mm+25%
- Work area width (X)400 mm vs 370 mm+8%
Why is S30 Pro Max 20W better than LM3 20W?
S30 Pro Max 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 |
| Wavelength | — | 455 nm |
| Laser power | ||
| Laser output power | 20 W | 20 W |
| Work area | ||
| Work area | 400 × 355 mm | 370 × 360 mm |
| Work area width (X) | 400 mm | 370 mm |
| Work area depth (Y) | 355 mm | 360 mm |
| Work area (surface) | 1,420 cm² | 1,332 cm² |
| Work-area extension kit | Yes | — |
| Precision | ||
| Laser spot size | 0.08 mm | 0.1 mm |
| Positioning accuracy | — | 0.005 mm |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | No |
| Built-in fume filter / purifier | Yes | — |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | Yes |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | — | USB, Wi-Fi, Bluetooth, SD / USB drive |
| Wi-Fi | — | Yes |
| USB | — | Yes |
| Bluetooth | — | Yes |
| SD / TF card | — | Yes |
| Compatible software | LightBurn, LaserGRBL | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Rated power consumption | — | 120 W |
