3D printer
Neptune 4
FDM- Build volume
- 225×225×265 mm
- 13.4 L
- Max nozzle
- 300 °C
- Max bed temp
- 110 °C
- Max speed
- 500 mm/s
- Layer height
- 100–400 µm
Open frameSingle materialAuto-levelingWi-FiRunout sensor
Live prices
Where to buy
Tracked live
Price history (USD)
- Lowest tracked
- $217.00
- Typical
- $225.00
Specifications
Full specifications
Build volume & size
- Build volume
- 225 × 225 × 265 mm
- Machine footprint
- 475 × 445 × 515 mm
- Machine weight
- 8.3 kg
- Frame material
- CNC Aluminum Extrusion
Motion & speed
- Motion system
- Cartesian
- Max print speed
- 500 mm/s
- Max travel speed
- 500 mm/s
- Max acceleration (XY)
- 12000 mm/s²
- Input shaping
- Yes
- Pressure advance
- Yes
Extruder & hotend
- Extruder count
- 1
- Extruder type
- Dual-gear Direct Extruder
- Max nozzle temperature
- 300 °C
- Hotend
- ELEGOO All-Metal Hotend with Dual-Gear Direct Drive (5.2:1 ratio)
- Quick-release hotend
- No
Bed & leveling
- Bed heated
- Yes
- Max bed temperature
- 110 °C
- Auto bed leveling
- Yes
- Leveling method
- 121-Point (11x11) Inductive Sensor Mesh Leveling
Enclosure & environment
- Enclosure
- No
- Internal lighting
- Yes
Materials & multi-color
- Supported materials
- PLA/TPU/PETG/ABS/ASA/Nylon
Connectivity & smart features
- Wi-Fi
- Yes
- Ethernet
- Yes
- USB
- Yes
- SD card
- No
- Screen
- 4.3" Removable Magnetic Capacitive Color Touchscreen
- Screen size
- 4.3"
- Timelapse
- No
- AI failure detection
- No
- Filament runout sensor
- Yes
Precision
- Layer height
- 100–400 µm
- Default layer height
- 200 µm
- XY accuracy
- 13 µm
- Z accuracy
- 3 µm
Power, noise & safety
- Rated power
- 400 W
- Input voltage
- 115/230V 50/60Hz
- Noise (printing)
- 48 dB
Practical & community
- Firmware
- Klipper