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- Plus4 vs X-MAX 3
QIDI Plus4 vs QIDI X-MAX 3
What Plus4 does better (1) and where X-MAX 3 wins (6) — every spec side by side.
Dimensions
Size comparison
Plus4X-MAX 3
| Plus4 | X-MAX 3 | Difference | |
|---|---|---|---|
| Height | 550 mm | 601 mm | −51 mm |
| Width | 505 mm | 553 mm | −48 mm |
| Depth | 487 mm | 553 mm | −66 mm |
| Weight | 32 kg | 30.2 kg | +1.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Plus4 better than X-MAX 3?
- Max nozzle temperature370 °C vs 350 °C+6%
Why is X-MAX 3 better than Plus4?
- Build volume26 L vs 33.3 L+28%
- EthernetNo · Plus4: Yes
- Build height (Z)280 mm vs 315 mm+12%
- Build width (X)305 mm vs 325 mm+7%
- Build depth (Y)305 mm vs 325 mm+7%
- Weight32 kg vs 30.2 kg+6%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | CoreXY / XY-head |
| Klipper firmware | Yes | Yes |
| Build volume | ||
| Build width (X) | 305 mm | 325 mm |
| Build depth (Y) | 305 mm | 325 mm |
| Build height (Z) | 280 mm | 315 mm |
| Build volume | 26 L | 33.3 L |
| Speed | ||
| Max print speed | 600 mm/s | 600 mm/s |
| Max acceleration | 20,000 mm/s² | 20,000 mm/s² |
| Max volumetric flow | — | 35 mm³/s |
| Print quality | ||
| Finest layer height | — | 0.1 mm |
| Vibration compensation (input shaping) | Yes | Yes |
| Automatic bed levelling | Yes | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 370 °C | 350 °C |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | 0.4, 0.8 | 0.4, 0.8 |
| Nozzle material | — | hardened steel |
| Filament diameter | 1.75 mm | 1.75 mm |
| Filament cutter | Yes | — |
| Supported materials | PLA, ASA, ABS, PETG, TPU | — |
| Number of supported materials | 5 | — |
| Engineering materials (PA, PC, CF) | No | — |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 120 °C |
| Enclosure | ||
| Actively heated chamber | Yes | Yes |
| Max chamber temperature | 65 °C | 65 °C |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | No | Yes |
| USB | Yes | Yes |
| SD card | No | — |
| Bluetooth | No | — |
| Screen size | 5″ | 5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | — |
| Filament runout sensor | Yes | Yes |
| Power-loss recovery | Yes | — |
| Size & power | ||
| Width | 505 mm | 553 mm |
| Depth | 487 mm | 553 mm |
| Height | 550 mm | 601 mm |
| Weight | 32 kg | 30.2 kg |
| Rated power | 450 W | 900 W |
