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- Kobra S1 Max vs X-CF Pro
Anycubic Kobra S1 Max vs QIDI X-CF Pro
What Kobra S1 Max does better (7) and where X-CF Pro wins (2) — every spec side by side.
vs
8.4Material versatility9.1
9.5Build volume7.4
Dimensions
Size comparison
Kobra S1 MaxX-CF Pro
| Kobra S1 Max | X-CF Pro | Difference | |
|---|---|---|---|
| Height | 584 mm | 678 mm | −94 mm |
| Width | 502.7 mm | 610 mm | −107.3 mm |
| Depth | 483 mm | 515 mm | −32 mm |
| Weight | 25.7 kg | 32.5 kg | −6.8 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Kobra S1 Max better than X-CF Pro?
- Max print speed600 mm/s vs 60 mm/s10×
- Build volume42.9 L vs 22.5 L+91%
- Build height (Z)350 mm vs 300 mm+17%
- Number of supported materials11 vs 7+57%
- Build depth (Y)350 mm vs 250 mm+40%
- Weight25.7 kg vs 32.5 kg+26%
- Build width (X)350 mm vs 300 mm+17%
Why is X-CF Pro better than Kobra S1 Max?
- EthernetNo · Kobra S1 Max: Yes
- Screen size4.3″ vs 5″+16%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | — |
| Delivered as | Fully assembled | — |
| Build volume | ||
| Build width (X) | 350 mm | 300 mm |
| Build depth (Y) | 350 mm | 250 mm |
| Build height (Z) | 350 mm | 300 mm |
| Build volume | 42.9 L | 22.5 L |
| Speed | ||
| Max print speed | 600 mm/s | 60 mm/s |
| Max acceleration | 20,000 mm/s² | — |
| Print quality | ||
| Finest layer height | — | 0.05 mm |
| Automatic bed levelling | Yes | — |
| Extruder & hotend | ||
| Max nozzle temperature | 350 °C | 350 °C |
| Direct-drive extruder | Yes | — |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | 0.25, 0.4, 0.6, 0.8 | — |
| Nozzle material | steel | — |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 1 | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, ASA, PA, PC, PET, PETG, PETG-CF, PLA, PLA-CF, PVA, TPU-95A | PA12-CF, PLA, ABS, TPU, PETG, Nylon, PC |
| Number of supported materials | 11 | 7 |
| Engineering materials (PA, PC, CF) | Yes | Yes |
| Multi-colour | ||
| Multi-colour printing | Yes | — |
| Max colours / materials | 4 | — |
| Multi-colour system | ACE Pro | — |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 120 °C |
| Enclosure | ||
| Enclosed build chamber | Yes | Yes |
| Actively heated chamber | Yes | — |
| Connectivity & control | ||
| Connectivity | USB | Wi-Fi, Ethernet, USB |
| Wi-Fi | Yes | Yes |
| Ethernet | No | Yes |
| USB | Yes | Yes |
| SD card | No | — |
| Bluetooth | No | — |
| App control | Yes | — |
| Cloud printing | Yes | — |
| Screen size | 4.3″ | 5″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | — |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | — |
| Size & power | ||
| Width | 503 mm | 610 mm |
| Depth | 483 mm | 515 mm |
| Height | 584 mm | 678 mm |
| Weight | 25.7 kg | 32.5 kg |









