Elegoo Neptune 4
Elegoo Neptune 4
Printer Highlights
About Elegoo Neptune 4
Elegoo Neptune 4 is an open-frame Cartesian FDM 3D printer with a 225 × 225 × 265 mm build volume, up to 500 mm/s print speed, a 300°C hotend, a 110°C heated bed, a direct drive extruder, and auto bed leveling.
General Information of Elegoo Neptune 4
Printer Name
Elegoo Neptune 4
Brand
Elegoo
Series
Neptune
Release Date
June 2023
Build Volume & Chassis of Elegoo Neptune 4
Build Volume
225 x 225 x 265 mm (8.9 x 8.9 x 10.4 in)
Build Volume (X)
225 mm (8.9 in)
Build Volume (Y)
225 mm (8.9 in)
Build Volume (Z)
265 mm (10.4 in)
Enclosed Chamber
No
Frame Type
Rigid aluminum gantry with dual Z-axis screws
Machine Size
475 x 445 x 515 mm (18.7 x 17.5 x 20.3 in)
Machine Weight
8.9 kg (19.6 lbs)
Motion System & Kinematics of Elegoo Neptune 4
Kinematics Type
Cartesian
Motion Axis Type
Dual synchronized Z-axis leadscrews
Kinematics Layout
Bedslinger (Cartesian-XZ-Head)
Rail System
V-slot aluminum profiles with POM wheels
Dual Z-Axis
Yes
Extruder & Toolhead of Elegoo Neptune 4
Extruder Type
Direct Drive
Toolhead Count
1
Filament Diameter
1.75 mm
Nozzle Diameter
0.4 mm
Nozzle Material
Brass
Supported Nozzle Diameters
0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm
Max Nozzle Temp
300°C
Multi-Material Ready
No
Max Colors / Materials
1 Color
Bed & Thermal System of Elegoo Neptune 4
Build Plate Type
Textured PEI magnetic spring steel plate
Heated Bed
Yes
Max Bed Temperature
110°C
Actively Heated Chamber
No
Print Speed & Performance of Elegoo Neptune 4
Max Print Speed
500 mm/s
Typical Print Speed
250 mm/s
Max Acceleration
12,000 mm/s²
Max Flow Rate
24 mm³/s
Min Layer Height
0.08 mm
Max Layer Height
0.35 mm
Speed Benchy Time
15 min
Automation & Electronics of Elegoo Neptune 4
Auto Bed Leveling
Yes
Leveling Sensor Type
121-point non-contact inductive auto leveling
Filament Runout Sensor
Yes
Power Loss Recovery
Yes
Input Shaping (Resonance)
Yes
Built-in Camera
No
First Layer LiDAR
No
Part Cooling Fan
High-Speed Blower Fan
Hotend Fan
Axial Cooling Fan
Software & Connectivity of Elegoo Neptune 4
Firmware
Klipper
Compatible Slicers
Elegoo Cura, OrcaSlicer, PrusaSlicer
Connectivity
USB Type-C, USB-A, RJ45 Ethernet LAN
Display Screen
4.3-inch detachable magnetic capacitive touchscreen
Input Voltage
100-240V AC
Special Features
Pre-installed Klipper firmware, Auxiliary cooling bar with 4x 4020 blower fans, 300°C high-temperature hotend, 121-point auto leveling
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