Elegoo · FDM printers
Elegoo Neptune 4 Max
Open bed slinger with a 420 × 420 × 480 mm build volume and Klipper firmware. Needs a lot of space and assembly.
Ideal for: Users who print very large single parts in one piece
Price in the manufacturer's shop€439 (was €549)As of 26 Oct 2026, can change dailyThere is no manufacturer's shop price for your region, the EU price is shown.
Pros and cons
Pros
- Very large build volume of 420 × 420 × 480 mm
- High dimensional accuracy in the TechRadar test
- Dual Z lead screws for stable guidance
Cons
- Assembly by two people recommended because of the size
- Z offset had to be readjusted before printing during the test
- Dated-looking user interface
Specs
| Price range | €400 to €800 |
|---|---|
| Price in the manufacturer's shop | €439 (was €549) (As of 26 Oct 2026) |
| Design | Bed slinger |
| Enclosure | open |
| Build volume | 420 × 420 × 480 mm (84.7 l) |
| Dimensions | 658 × 632 × 740 mm |
| Weight | 18.1 kg |
| Speed (max.) | 500 mm/s |
| Acceleration (max.) | 8,000 mm/s² |
| Nozzle (max.) | 300 °C |
| Print bed (max.) | 85 °C |
| Extruder | Direct drive with dual-gear drive, 5.2:1 gear ratio |
| Calibration | automatic, 121 measuring points (11 × 11) |
| Multi-colour printing | no |
| Materials (according to the manufacturer) | PLA, PETG, TPU, ABS, ASA, Nylon (ABS, ASA, Nylon only to a limited extent with an open build area) |
| Camera | no |
| Connectivity | Wi-Fi, USB |
| Display | 4.3-inch touchscreen |
Source: Manufacturer or retailer specifications, As of 10/2026.
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