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- Kobra 3 Max vs Neptune 4 Max
Anycubic Kobra 3 Max vs Elegoo Neptune 4 Max
What Kobra 3 Max does better (4) and where Neptune 4 Max wins (1) — every spec side by side.
vs
9.1Speed6.7
6.2Print quality7.0
4.2Material versatility2.8
6.9Build volume6.0
4.9Ease of use4.5
Dimensions
Size comparison
Kobra 3 MaxNeptune 4 Max
| Kobra 3 Max | Neptune 4 Max | Difference | |
|---|---|---|---|
| Height | 753 mm | 740 mm | +13 mm |
| Width | 706 mm | 658 mm | +48 mm |
| Depth | 640.7 mm | 632 mm | +8.7 mm |
| Weight | 19 kg | 18.1 kg | +0.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Kobra 3 Max better than Neptune 4 Max?
- Build volume88.2 L vs 84.7 L+4%
- Max print speed600 mm/s vs 500 mm/s+20%
- Max bed temperature90 °C vs 80 °C+12%
- Build height (Z)500 mm vs 480 mm+4%
Why is Neptune 4 Max better than Kobra 3 Max?
- Weight19 kg vs 18.1 kg+5%
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 |
| Klipper firmware | — | Yes |
| Build volume | ||
| Build width (X) | 420 mm | 420 mm |
| Build depth (Y) | 420 mm | 420 mm |
| Build height (Z) | 500 mm | 480 mm |
| Build volume | 88.2 L | 84.7 L |
| Speed | ||
| Max print speed | 600 mm/s | 500 mm/s |
| Max acceleration | — | 8,000 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 | 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 | 1 |
| Nozzles | 1 | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, PETG, PLA, TPU | ABS, PETG, PLA, TPU |
| Number of supported materials | 4 | 4 |
| Engineering materials (PA, PC, CF) | No | No |
| Multi-colour | ||
| Multi-colour printing | Yes | — |
| Max colours / materials | 4 | — |
| Multi-colour system | ACE Pro | — |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 90 °C | 80 °C |
| Enclosure | ||
| Actively heated chamber | — | No |
| Chamber light | — | Yes |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB | Wi-Fi, USB, SD card |
| Wi-Fi | Yes | Yes |
| Ethernet | Yes | Yes |
| USB | Yes | Yes |
| SD card | No | Yes |
| Bluetooth | No | No |
| Screen size | — | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | No | No |
| Filament runout sensor | Yes | Yes |
| Power-loss recovery | Yes | Yes |
| Silent stepper drivers | — | Yes |
| Built-in filament drying | Yes | — |
| Size & power | ||
| Width | 706 mm | 658 mm |
| Depth | 641 mm | 632 mm |
| Height | 753 mm | 740 mm |
| Weight | 19 kg | 18.1 kg |
| Rated power | 1,100 W | — |
