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- MK4 vs Alpha 2
Prusa MK4 vs Toybox Alpha 2
What MK4 does better (5) and where Alpha 2 wins (3) — every spec side by side.
Dimensions
Size comparison
MK4Alpha 2
| MK4 | Alpha 2 | Difference | |
|---|---|---|---|
| Height | 400 mm | 235 mm | +165 mm |
| Width | 500 mm | 190 mm | +310 mm |
| Depth | 550 mm | 190 mm | +360 mm |
| Weight | 7 kg | 2.4 kg | +4.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is MK4 better than Alpha 2?
- Build volume11.6 L vs 0.4 L29×
- Build height (Z)220 mm vs 80 mm2.8×
- Build width (X)250 mm vs 70 mm3.6×
- Build depth (Y)210 mm vs 70 mm3×
- EthernetYes · Alpha 2: No
Why is Alpha 2 better than MK4?
- Wi-FiNo · MK4: Yes
- Weight7 kg vs 2.4 kg2.9×
- TouchscreenNo · MK4: Yes
Specifications
Side by side
| General | ||
| Technology | — | FDM / FFF (filament) |
| Build volume | ||
| Build width (X) | 250 mm | 70 mm |
| Build depth (Y) | 210 mm | 70 mm |
| Build height (Z) | 220 mm | 80 mm |
| Build volume | 11.6 L | 0.4 L |
| Speed | ||
| Max print speed | — | 60 mm/s |
| Extruder & hotend | ||
| Default nozzle | 0.4 mm | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | PETG, PVA, ASA, PLA, Nylon, ABS | — |
| Number of supported materials | 6 | — |
| Engineering materials (PA, PC, CF) | Yes | — |
| Connectivity & control | ||
| Connectivity | Ethernet, USB | Wi-Fi |
| Wi-Fi | No | Yes |
| Ethernet | Yes | No |
| USB | Yes | No |
| SD card | No | No |
| Bluetooth | No | No |
| Touchscreen | No | Yes |
| Size & power | ||
| Width | 500 mm | 190 mm |
| Depth | 550 mm | 190 mm |
| Height | 400 mm | 235 mm |
| Weight | 7 kg | 2.4 kg |









