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- Kobra 2 Pro vs Neptune 3 Pro
Anycubic Kobra 2 Pro vs Elegoo Neptune 3 Pro
What Kobra 2 Pro does better (2) and where Neptune 3 Pro wins (6) — every spec side by side.
vs
8.5Speed4.6
7.0Print quality7.8
3.8Material versatility2.6
4.1Build volume6.1
4.2Ease of use5.7
Dimensions
Size comparison
Kobra 2 ProNeptune 3 Pro
| Kobra 2 Pro | Neptune 3 Pro | Difference | |
|---|---|---|---|
| Height | 486 mm | 515 mm | −29 mm |
| Width | 440 mm | 475 mm | −35 mm |
| Depth | 463 mm | 445 mm | +18 mm |
| Weight | 8.4 kg | 8.1 kg | +0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Kobra 2 Pro better than Neptune 3 Pro?
- Max print speed500 mm/s vs 180 mm/s2.8×
- Max bed temperature110 °C vs 100 °C+10%
Why is Neptune 3 Pro better than Kobra 2 Pro?
- Build volume12.1 L vs 14.2 L+17%
- Build height (Z)250 mm vs 280 mm+12%
- Number of supported materials4 vs 6+50%
- Weight8.4 kg vs 8.1 kg+4%
- Build width (X)220 mm vs 225 mm+2%
- Build depth (Y)220 mm vs 225 mm+2%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | Bed-slinger (i3-style) | Bed-slinger (i3-style) |
| Delivered as | Partially assembled | Partially assembled |
| All-metal frame | Yes | Yes |
| Build volume | ||
| Build width (X) | 220 mm | 225 mm |
| Build depth (Y) | 220 mm | 225 mm |
| Build height (Z) | 250 mm | 280 mm |
| Build volume | 12.1 L | 14.2 L |
| Speed | ||
| Max print speed | 500 mm/s | 180 mm/s |
| Max acceleration | 20,000 mm/s² | — |
| Print quality | ||
| Finest layer height | 0.05 mm | 0.05 mm |
| Thickest layer height | 0.3 mm | 0.3 mm |
| Vibration compensation (input shaping) | Yes | — |
| Automatic bed levelling | Yes | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 260 °C | 260 °C |
| Direct-drive extruder | Yes | Yes |
| Default nozzle | 0.4 mm | 0.4 mm |
| Nozzle material | brass | brass |
| Swappable nozzle / hotend | Yes | Yes |
| Toolheads | 1 | 1 |
| Nozzles | 1 | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, PETG, PLA, TPU | ABS, PETG, PLA, Stone, TPU, Wood |
| Number of supported materials | 4 | 6 |
| Engineering materials (PA, PC, CF) | No | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 110 °C | 100 °C |
| Enclosure | ||
| Chamber light | — | Yes |
| Connectivity & control | ||
| Connectivity | USB, SD card | USB, SD card |
| Wi-Fi | Yes | — |
| Ethernet | Yes | — |
| USB | Yes | Yes |
| SD card | Yes | Yes |
| Bluetooth | No | — |
| Screen size | 4.3″ | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | No | No |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | Yes |
| Silent stepper drivers | — | Yes |
| Size & power | ||
| Width | 440 mm | 475 mm |
| Depth | 463 mm | 445 mm |
| Height | 486 mm | 515 mm |
| Weight | 8.4 kg | 8.1 kg |
| Rated power | 400 W | 360 W |
| Noise level | — | 48 dB |
