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- Max4 vs Plus 4
QIDI Max4 vs QIDI Plus 4
What Max4 does better (6) and where Plus 4 wins (1) — every spec side by side.
Dimensions
Size comparison
Max4Plus 4
| Max4 | Plus 4 | Difference | |
|---|---|---|---|
| Height | 612 mm | 550 mm | +62 mm |
| Width | 558 mm | 505 mm | +53 mm |
| Depth | 578 mm | 487 mm | +91 mm |
| Weight | 40 kg | 27 kg | +13 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Max4 better than Plus 4?
- Build volume51.7 L vs 26 L+99%
- Max acceleration30,000 mm/s² vs 20,000 mm/s²+50%
- Max print speed800 mm/s vs 600 mm/s+33%
- Build height (Z)340 mm vs 280 mm+21%
- Build width (X)390 mm vs 305 mm+28%
- Build depth (Y)390 mm vs 305 mm+28%
Why is Plus 4 better than Max4?
- Weight40 kg vs 27 kg+48%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | CoreXY / XY-head |
| Delivered as | Fully assembled | Fully assembled |
| Klipper firmware | — | Yes |
| Build volume | ||
| Build width (X) | 390 mm | 305 mm |
| Build depth (Y) | 390 mm | 305 mm |
| Build height (Z) | 340 mm | 280 mm |
| Build volume | 51.7 L | 26 L |
| Speed | ||
| Max print speed | 800 mm/s | 600 mm/s |
| Max acceleration | 30,000 mm/s² | 20,000 mm/s² |
| Print quality | ||
| Finest layer height | 0.05 mm | 0.05 mm |
| Thickest layer height | 0.4 mm | 0.4 mm |
| Vibration compensation (input shaping) | — | Yes |
| Automatic bed levelling | — | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 370 °C | 370 °C |
| Direct-drive extruder | Yes | Yes |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | — | 0.4, 0.8 |
| Swappable nozzle / hotend | Yes | Yes |
| Toolheads | 1 | 1 |
| Nozzles | 1 | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Filament cutter | — | Yes |
| Supported materials | ABS, ASA, PA, PA-CF, PC, PETG, PLA, TPU | ABS, ASA, Carbon, PA, PC, PETG, PLA, TPU |
| Number of supported materials | 8 | 8 |
| Engineering materials (PA, PC, CF) | Yes | Yes |
| Multi-colour | ||
| Multi-colour printing | Yes | — |
| Max colours / materials | 4 | — |
| Multi-colour system | QIDI Box | — |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 120 °C |
| Flexible magnetic build plate | Yes | Yes |
| Enclosure | ||
| Enclosed build chamber | Yes | Yes |
| Actively heated chamber | Yes | Yes |
| Max chamber temperature | — | 65 °C |
| Air filter (carbon / HEPA) | Yes | Yes |
| Chamber light | Yes | Yes |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet, USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| 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 | Yes |
| Size & power | ||
| Width | 558 mm | 505 mm |
| Depth | 578 mm | 487 mm |
| Height | 612 mm | 550 mm |
| Weight | 40 kg | 27 kg |
| Rated power | 700 W | 450 W |
