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- Sermoon D3 vs Neptune 4 Plus
Creality Sermoon D3 vs Elegoo Neptune 4 Plus
What Sermoon D3 does better (3) and where Neptune 4 Plus wins (7) — every spec side by side.
vs
7.0Speed7.5
3.9Print quality7.0
7.0Material versatility4.9
8.2Build volume9.4
8.7Ease of use4.2
Dimensions
Size comparison
Sermoon D3Neptune 4 Plus
| Sermoon D3 | Neptune 4 Plus | Difference | |
|---|---|---|---|
| Height | 656 mm | 640 mm | +16 mm |
| Width | 553 mm | 578 mm | −25 mm |
| Depth | 578 mm | 533 mm | +45 mm |
| Weight | 45 kg | 14.4 kg | +30.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Sermoon D3 better than Neptune 4 Plus?
- Built-in cameraYes · Neptune 4 Plus: No
- Delivered asFully assembled vs Partially assembled
- Max bed temperature110 °C vs 100 °C+10%
Why is Neptune 4 Plus better than Sermoon D3?
- Build volume22.5 L vs 39.4 L+75%
- Max print speed250 mm/s vs 500 mm/s2×
- Finest layer height0.1 mm vs 0.05 mm2×
- Weight45 kg vs 14.4 kg3.1×
- Build height (Z)300 mm vs 385 mm+28%
- Build depth (Y)250 mm vs 320 mm+28%
- Build width (X)300 mm vs 320 mm+7%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | — | Bed-slinger (i3-style) |
| Delivered as | Fully assembled | Partially assembled |
| All-metal frame | — | Yes |
| Klipper firmware | — | Yes |
| Build volume | ||
| Build width (X) | 300 mm | 320 mm |
| Build depth (Y) | 250 mm | 320 mm |
| Build height (Z) | 300 mm | 385 mm |
| Build volume | 22.5 L | 39.4 L |
| Speed | ||
| Max print speed | 250 mm/s | 500 mm/s |
| Max acceleration | — | 12,000 mm/s² |
| Print quality | ||
| Finest layer height | 0.1 mm | 0.05 mm |
| Thickest layer height | 0.4 mm | 0.3 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 |
| Nozzle material | — | brass |
| Swappable nozzle / hotend | — | Yes |
| Toolheads | — | 1 |
| Nozzles | — | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | PLA, ABS, PET, PETG | ABS, PETG, PLA, TPU |
| Number of supported materials | 4 | 4 |
| Engineering materials (PA, PC, CF) | No | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 110 °C | 100 °C |
| Enclosure | ||
| Actively heated chamber | — | No |
| Chamber light | — | Yes |
| Connectivity & control | ||
| Connectivity | Wi-Fi, Ethernet | Wi-Fi, USB, SD card |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| USB | No | Yes |
| SD card | No | Yes |
| Bluetooth | No | No |
| Screen size | 4.3″ | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | Yes | No |
| Filament runout sensor | — | Yes |
| Power-loss recovery | — | Yes |
| Silent stepper drivers | — | Yes |
| Size & power | ||
| Width | 553 mm | 578 mm |
| Depth | 578 mm | 533 mm |
| Height | 656 mm | 640 mm |
| Weight | 45 kg | 14.4 kg |
| Rated power | 500 W | — |








