Elegoo Neptune 4 Pro
Elegoo Neptune 4 Pro
Printer Highlights
About Elegoo Neptune 4 Pro
Elegoo Neptune 4 Pro 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 Pro
Printer Name
Elegoo Neptune 4 Pro
Brand
Elegoo
Series
Neptune
Release Date
June 2023
Build Volume & Chassis of Elegoo Neptune 4 Pro
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 die-cast base and aluminum gantry with dual linear rails
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 Pro
Kinematics Type
Cartesian
Motion Axis Type
Dual synchronized Z-axis leadscrews
Kinematics Layout
Bedslinger (Cartesian-XZ-Head)
Rail System
Dual all-metal linear guide rails on X and Y axes
Dual Z-Axis
Yes
Extruder & Toolhead of Elegoo Neptune 4 Pro
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 Pro
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 Pro
Max Print Speed
500 mm/s
Typical Print Speed
250 mm/s
Max Acceleration
20,000 mm/s²
Max Flow Rate
25 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 Pro
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 Pro
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
Intelligent independent 2-zone segmented heated bed, Metal linear rails on X and Y axes, Auxiliary 4-fan cooling array, Pre-installed Klipper with input shaping
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