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- Plus 4 vs Plus4
QIDI Plus 4 vs QIDI Plus4
What Plus 4 does better (4) and where Plus4 wins (0) — every spec side by side.
Dimensions
Size comparison
Plus 4Plus4
| Plus 4 | Plus4 | Difference | |
|---|---|---|---|
| Height | 550 mm | 550 mm | = |
| Width | 505 mm | 505 mm | = |
| Depth | 487 mm | 487 mm | = |
| Weight | 27 kg | 32 kg | −5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Plus 4 better than Plus4?
- Engineering materials (PA, PC, CF)Yes · Plus4: No
- EthernetYes · Plus4: No
- Number of supported materials8 vs 5+60%
- Weight27 kg vs 32 kg+19%
Why is Plus4 better than Plus 4?
Plus4 has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | CoreXY / XY-head |
| Delivered as | Fully assembled | — |
| Klipper firmware | Yes | Yes |
| Build volume | ||
| Build width (X) | 305 mm | 305 mm |
| Build depth (Y) | 305 mm | 305 mm |
| Build height (Z) | 280 mm | 280 mm |
| Build volume | 26 L | 26 L |
| Speed | ||
| Max print speed | 600 mm/s | 600 mm/s |
| Max acceleration | — | 20,000 mm/s² |
| Print quality | ||
| Finest layer height | 0.05 mm | — |
| Thickest layer height | 0.4 mm | — |
| Vibration compensation (input shaping) | Yes | Yes |
| Automatic bed levelling | Yes | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 370 °C | 370 °C |
| Direct-drive extruder | Yes | — |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | — | 0.4, 0.8 |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 1 | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Filament cutter | — | Yes |
| Supported materials | ABS, ASA, Carbon, PA, PC, PETG, PLA, TPU | PLA, ASA, ABS, PETG, TPU |
| Number of supported materials | 8 | 5 |
| Engineering materials (PA, PC, CF) | Yes | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 120 °C |
| Flexible magnetic build plate | Yes | — |
| Enclosure | ||
| Enclosed build chamber | Yes | — |
| Actively heated chamber | Yes | Yes |
| Max chamber temperature | — | 65 °C |
| Air filter (carbon / HEPA) | Yes | — |
| Chamber light | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet, USB | Wi-Fi, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | No |
| USB | Yes | Yes |
| SD card | — | No |
| Bluetooth | — | No |
| Screen size | 5″ | 5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | Yes |
| Camera resolution | 2.1 MP | — |
| Filament runout sensor | Yes | Yes |
| Power-loss recovery | Yes | Yes |
| Silent stepper drivers | Yes | — |
| Size & power | ||
| Width | 505 mm | 505 mm |
| Depth | 487 mm | 487 mm |
| Height | 550 mm | 550 mm |
| Weight | 27 kg | 32 kg |
| Rated power | 450 W | 450 W |
