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- Peek-250 vs Neptune 4 Plus
CreatBot Peek-250 vs Elegoo Neptune 4 Plus
What Peek-250 does better (6) and where Neptune 4 Plus wins (6) — every spec side by side.
vs
4.6Speed7.5
9.6Material versatility4.9
7.3Build volume9.4
9.7Ease of use4.2
Dimensions
Size comparison
Peek-250Neptune 4 Plus
| Peek-250 | Neptune 4 Plus | Difference | |
|---|---|---|---|
| Height | 815 mm | 640 mm | +175 mm |
| Width | 630 mm | 578 mm | +52 mm |
| Depth | 555 mm | 533 mm | +22 mm |
| Weight | 100 kg | 14.4 kg | +85.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Peek-250 better than Neptune 4 Plus?
- Max nozzle temperature480 °C vs 300 °C+60%
- Engineering materials (PA, PC, CF)Yes · Neptune 4 Plus: No
- Max bed temperature200 °C vs 100 °C2×
- Actively heated chamberYes · Neptune 4 Plus: No
- Number of supported materials16 vs 44×
- Screen size7″ vs 4.3″+63%
Why is Neptune 4 Plus better than Peek-250?
- Build volume18.8 L vs 39.4 L2.1×
- Max print speed180 mm/s vs 500 mm/s2.8×
- Weight100 kg vs 14.4 kg6.9×
- Build height (Z)300 mm vs 385 mm+28%
- Build width (X)250 mm vs 320 mm+28%
- Build depth (Y)250 mm vs 320 mm+28%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | — | Bed-slinger (i3-style) |
| Delivered as | — | Partially assembled |
| All-metal frame | — | Yes |
| Klipper firmware | — | Yes |
| Build volume | ||
| Build width (X) | 250 mm | 320 mm |
| Build depth (Y) | 250 mm | 320 mm |
| Build height (Z) | 300 mm | 385 mm |
| Build volume | 18.8 L | 39.4 L |
| Speed | ||
| Max print speed | 180 mm/s | 500 mm/s |
| Max acceleration | — | 12,000 mm/s² |
| Print quality | ||
| Finest layer height | — | 0.05 mm |
| Thickest layer height | — | 0.3 mm |
| Vibration compensation (input shaping) | — | Yes |
| Automatic bed levelling | — | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 480 °C | 300 °C |
| Direct-drive extruder | Yes | Yes |
| Default nozzle | 0.4 mm | 0.4 mm |
| Supported nozzle sizes (mm) | 0.4, 0.6 | — |
| Nozzle material | — | brass |
| Swappable nozzle / hotend | — | Yes |
| Toolheads | — | 1 |
| Nozzles | — | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | PLA, ABS, ASA, PC, Nylon, PETG, PVDF, Carbon Fiber, PET-CF, PET-GF, UltraPA, UltraPA-GF, UltraPA-CF, PPSU, PEEK, PEKK | ABS, PETG, PLA, TPU |
| Number of supported materials | 16 | 4 |
| Engineering materials (PA, PC, CF) | Yes | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 200 °C | 100 °C |
| Enclosure | ||
| Actively heated chamber | Yes | No |
| Max chamber temperature | 200 °C | — |
| Chamber light | — | Yes |
| Connectivity & control | ||
| Connectivity | USB | Wi-Fi, USB, SD card |
| Wi-Fi | — | Yes |
| Ethernet | — | Yes |
| USB | Yes | Yes |
| SD card | — | Yes |
| Bluetooth | — | No |
| Screen size | 7″ | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | — | No |
| Filament runout sensor | Yes | Yes |
| Power-loss recovery | Yes | Yes |
| Silent stepper drivers | — | Yes |
| Size & power | ||
| Width | 630 mm | 578 mm |
| Depth | 555 mm | 533 mm |
| Height | 815 mm | 640 mm |
| Weight | 100 kg | 14.4 kg |
| Rated power | 2,500 W | — |
