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- Kobra 3 vs Alpha 2
Anycubic Kobra 3 vs Toybox Alpha 2
What Kobra 3 does better (5) and where Alpha 2 wins (1) — every spec side by side.
Dimensions
Size comparison
Kobra 3Alpha 2
| Kobra 3 | Alpha 2 | Difference | |
|---|---|---|---|
| Height | 483 mm | 235 mm | +248 mm |
| Width | 452.9 mm | 190 mm | +262.9 mm |
| Depth | 504 mm | 190 mm | +314 mm |
| Weight | 9.2 kg | 2.4 kg | +6.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Kobra 3 better than Alpha 2?
- Build volume16.2 L vs 0.4 L40.5×
- Max print speed250 mm/s vs 60 mm/s4.2×
- Build height (Z)260 mm vs 80 mm3.2×
- Build width (X)250 mm vs 70 mm3.6×
- Build depth (Y)250 mm vs 70 mm3.6×
Why is Alpha 2 better than Kobra 3?
- Weight9.2 kg vs 2.4 kg3.8×
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | Bed-slinger (i3-style) | — |
| Delivered as | Partially assembled | — |
| All-metal frame | Yes | — |
| Build volume | ||
| Build width (X) | 250 mm | 70 mm |
| Build depth (Y) | 250 mm | 70 mm |
| Build height (Z) | 260 mm | 80 mm |
| Build volume | 16.2 L | 0.4 L |
| Speed | ||
| Max print speed | 250 mm/s | 60 mm/s |
| Print quality | ||
| Finest layer height | 0.05 mm | — |
| Thickest layer height | 0.3 mm | — |
| Automatic bed levelling | Yes | — |
| Extruder & hotend | ||
| Max nozzle temperature | 300 °C | — |
| Direct-drive extruder | Yes | — |
| Default nozzle | 0.4 mm | — |
| Nozzle material | brass | — |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 1 | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | PETG, PLA, TPU | — |
| Number of supported materials | 3 | — |
| Engineering materials (PA, PC, CF) | No | — |
| Multi-colour | ||
| Multi-colour printing | Yes | — |
| Max colours / materials | 4 | — |
| Multi-colour system | ACE Pro | — |
| Print bed | ||
| Heated bed | Yes | — |
| Max bed temperature | 110 °C | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi |
| Wi-Fi | Yes | Yes |
| Ethernet | No | No |
| USB | Yes | No |
| SD card | No | No |
| Bluetooth | No | No |
| Screen size | 4.3″ | — |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | No | — |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | — |
| Size & power | ||
| Width | 453 mm | 190 mm |
| Depth | 504 mm | 190 mm |
| Height | 483 mm | 235 mm |
| Weight | 9.2 kg | 2.4 kg |
| Rated power | 400 W | — |
