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- Neptune 4 Max vs Z3
Elegoo Neptune 4 Max vs Zaxe Z3
What Neptune 4 Max does better (4) and where Z3 wins (1) — every spec side by side.
6.0Build volume3.7
Dimensions
Size comparison
Neptune 4 MaxZ3
| Neptune 4 Max | Z3 | Difference | |
|---|---|---|---|
| Height | 740 mm | 667 mm | +73 mm |
| Width | 658 mm | 585 mm | +73 mm |
| Depth | 632 mm | 665 mm | −33 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is Neptune 4 Max better than Z3?
- Build volume84.7 L vs 42 L2×
- Build height (Z)480 mm vs 350 mm+37%
- Build depth (Y)420 mm vs 300 mm+40%
- Build width (X)420 mm vs 400 mm+5%
Why is Z3 better than Neptune 4 Max?
- Engineering materials (PA, PC, CF)No · Neptune 4 Max: Yes
Specifications
Side by side
| General | ||
| Technology | 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) | 420 mm | 400 mm |
| Build depth (Y) | 420 mm | 300 mm |
| Build height (Z) | 480 mm | 350 mm |
| Build volume | 84.7 L | 42 L |
| Speed | ||
| Max print speed | 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 | — |
| Extruder & hotend | ||
| Max nozzle temperature | 300 °C | — |
| Direct-drive extruder | Yes | — |
| Default nozzle | 0.4 mm | — |
| Nozzle material | brass | — |
| Swappable nozzle / hotend | Yes | — |
| Toolheads | 1 | — |
| Nozzles | 1 | — |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, PETG, PLA, TPU | ABS, PLA, PETG, Nylon |
| Number of supported materials | 4 | 4 |
| Engineering materials (PA, PC, CF) | No | Yes |
| Print bed | ||
| Heated bed | Yes | — |
| Max bed temperature | 80 °C | — |
| Enclosure | ||
| Actively heated chamber | No | — |
| Chamber light | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB, SD card | — |
| Wi-Fi | Yes | — |
| Ethernet | Yes | — |
| USB | Yes | — |
| SD card | Yes | — |
| Bluetooth | No | — |
| Screen size | 4.3″ | — |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | No | — |
| Filament runout sensor | Yes | — |
| Power-loss recovery | Yes | — |
| Silent stepper drivers | Yes | — |
| Size & power | ||
| Width | 658 mm | 585 mm |
| Depth | 632 mm | 665 mm |
| Height | 740 mm | 667 mm |
| Weight | 18.1 kg | — |









