- Processing Talk
- Compare
- PHECDA 20W vs K8 Mini 10W
Elegoo PHECDA 20W vs Wainlux K8 Mini 10W
What PHECDA 20W does better (6) and where K8 Mini 10W wins (2) — every spec side by side.
vs
6.4Power & cutting4.8
8.7Precision6.2
7.7Work area2.9
5.8Safety9.6
6.4Features & ease of use5.2
Why is PHECDA 20W better than K8 Mini 10W?
- Work area (surface)1,600 cm² vs 169 cm²9.5×
- Laser output power20 W vs 10 W2×
- Air assistYes · K8 Mini 10W: No
- Laser spot size0.06 mm vs 0.08 mm+33%
- Work area width (X)400 mm vs 130 mm3.1×
- Work area depth (Y)400 mm vs 130 mm3.1×
Why is K8 Mini 10W better than PHECDA 20W?
- Enclosed (fully covered)No · PHECDA 20W: Yes
- Built-in cameraNo · PHECDA 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 |
| Wavelength | 455 nm | — |
| Laser power | ||
| Laser output power | 20 W | 10 W |
| Work area | ||
| Work area | 400 × 400 mm | 130 × 130 mm |
| Work area width (X) | 400 mm | 130 mm |
| Work area depth (Y) | 400 mm | 130 mm |
| Work area (surface) | 1,600 cm² | 169 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | 417 mm/s | — |
| Max cutting depth – wood / plywood (one pass) | 8 mm | 8 mm |
| Precision | ||
| Laser spot size | 0.06 mm | 0.08 mm |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Flame / fire detection | No | No |
| Tilt / movement sensor | Yes | — |
| Built-in fume filter / purifier | Yes | — |
| Exhaust fan | Yes | Yes |
| Features | ||
| Air assist | Yes | No |
| Built-in camera | No | Yes |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | — |
| Touchscreen / control panel | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | USB, SD / USB drive | — |
| Wi-Fi | Yes | — |
| USB | Yes | — |
| SD / TF card | Yes | — |
| Phone app control | Yes | Yes |
| Compatible software | LightBurn, LaserGRBL | — |
| LightBurn compatible | Yes | — |
| File formats | SVG, DXF, JPG, PNG, BMP, TIF | — |
| Size & power | ||
| Width | 673 mm | — |
| Depth | 660 mm | — |
| Height | 190 mm | — |
| Weight | 6.5 kg | — |
| Rated power consumption | 55 W | — |
