Elegoo
Elegoo Neptune 4 Pro review
Klipper-driven bedslinger that punches far above its price on speed and build volume. The value pick under $300.
Best for: Best raw value if you don't need an enclosure.
What we like
- Klipper speed at a budget price
- Large 265 mm Z height
- Dense auto-levelling mesh
What we don't
- Open frame
- Loud fans
- Software support thinner than the big brands
Full specifications
| Type | FDM bedslinger |
| Released | 2023 |
| Build volume | 225 × 225 × 265 mm |
| Max speed | 500 mm/s |
| Hotend max temp | 300 °C |
| Bed max temp | 110 °C |
| Nozzle | 0.4 mm |
| Bed levelling | Automatic (121-point) |
| Enclosure | No |
| Multi-material | No |
| Connectivity | Wi-Fi, USB |
| Recommended slicer | Cura / Orca |
Specifications are the manufacturer's published figures. "Max speed" is a headline number no printer sustains across a whole part — treat it as a ceiling, not a throughput estimate.