- Processing Talk
- Compare
- Cobra 8 90W vs V12 12W
OneLaser Cobra 8 90W vs Sculpfun V12 12W
What Cobra 8 90W does better (3) and where V12 12W wins (0) — every spec side by side.
vs
9.7Power & cutting6.1
9.8Features & ease of use5.9
Why is Cobra 8 90W better than V12 12W?
- Laser output power90 W vs 12 W7.5×
- Built-in cameraYes · V12 12W: No
- Autofocus / auto heightYes · V12 12W: No
Why is V12 12W better than Cobra 8 90W?
V12 12W has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | UV (355 nm) |
| Motion system | Gantry (XY rails) | Galvo (scanning mirrors) |
| Two laser sources | No | No |
| Wavelength | — | 355 nm |
| Laser power | ||
| Laser output power | 90 W | 12 W |
| Work area | ||
| Work area | — | 200 × 200 mm |
| Work area width (X) | — | 200 mm |
| Work area depth (Y) | — | 200 mm |
| Work area (surface) | — | 400 cm² |
| Work-area extension kit | — | Yes |
| Speed & cutting | ||
| Max engraving / travel speed | — | 10,000 mm/s |
| Max cutting depth – wood / plywood (one pass) | — | 5 mm |
| Max cutting depth – acrylic | — | 3 mm |
| Precision | ||
| Positioning accuracy | — | 0.001 mm |
| Safety | ||
| Enclosed (fully covered) | — | No |
| Features | ||
| Air assist | Yes | — |
| Built-in camera | Yes | No |
| Autofocus / auto height | Yes | No |
| Rotary attachment support | — | Yes |
| Connectivity & software | ||
| Connections | — | USB, Wi-Fi |
| Wi-Fi | — | Yes |
| USB | — | Yes |
| Phone app control | — | Yes |
| Compatible software | — | LightBurn |
| LightBurn compatible | — | Yes |
| File formats | — | SVG, DXF, JPG, PNG, BMP |
| Size & power | ||
| Width | — | 387 mm |
| Depth | — | 592 mm |
| Height | — | 638 mm |
| Weight | — | 26.7 kg |
