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- K1 Max vs Sermoon D3
Creality K1 Max vs Creality Sermoon D3
What K1 Max does better (7) and where Sermoon D3 wins (0) — every spec side by side.
vs
5.1Speed7.0
4.5Print quality3.9
7.9Material versatility7.0
8.2Build volume8.2
6.2Ease of use8.7
Dimensions
Size comparison
K1 MaxSermoon D3
| K1 Max | Sermoon D3 | Difference | |
|---|---|---|---|
| Height | 526 mm | 656 mm | −130 mm |
| Width | 462 mm | 553 mm | −91 mm |
| Depth | 435 mm | 578 mm | −143 mm |
| Weight | 18 kg | 45 kg | −27 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is K1 Max better than Sermoon D3?
- Max print speed600 mm/s vs 250 mm/s2.4×
- Engineering materials (PA, PC, CF)Yes · Sermoon D3: No
- Build volume27 L vs 22.5 L+20%
- Weight18 kg vs 45 kg2.5×
- Number of supported materials8 vs 42×
- Max bed temperature120 °C vs 110 °C+9%
- Build depth (Y)300 mm vs 250 mm+20%
Why is Sermoon D3 better than K1 Max?
Sermoon D3 has no measurable advantages in this pair.
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | CoreXY / XY-head | — |
| Delivered as | Fully assembled | Fully assembled |
| Build volume | ||
| Build width (X) | 300 mm | 300 mm |
| Build depth (Y) | 300 mm | 250 mm |
| Build height (Z) | 300 mm | 300 mm |
| Build volume | 27 L | 22.5 L |
| Speed | ||
| Max print speed | 600 mm/s | 250 mm/s |
| Max acceleration | 20,000 mm/s² | — |
| Max volumetric flow | 32 mm³/s | — |
| Print quality | ||
| Finest layer height | 0.1 mm | 0.1 mm |
| Thickest layer height | 0.35 mm | 0.4 mm |
| Vibration compensation (input shaping) | Yes | — |
| Automatic bed levelling | Yes | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 300 °C | 300 °C |
| Direct-drive extruder | Yes | Yes |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | 0.4, 0.6, 0.8 | — |
| Nozzle material | brass | — |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 1 | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, ASA, Carbon, PA, PC, PET, PETG, TPU | PLA, ABS, PET, PETG |
| Number of supported materials | 8 | 4 |
| Engineering materials (PA, PC, CF) | Yes | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 120 °C | 110 °C |
| Flexible magnetic build plate | Yes | — |
| Enclosure | ||
| Enclosed build chamber | Yes | — |
| Air filter (carbon / HEPA) | Yes | — |
| Chamber light | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet, USB | Wi-Fi, Ethernet |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| USB | Yes | No |
| SD card | No | No |
| Bluetooth | No | No |
| App control | Yes | — |
| Screen size | 4.3″ | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | Yes |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | — |
| Silent stepper drivers | Yes | — |
| Size & power | ||
| Width | 462 mm | 553 mm |
| Depth | 435 mm | 578 mm |
| Height | 526 mm | 656 mm |
| Weight | 18 kg | 45 kg |
| Rated power | 1,000 W | 500 W |
