The Elegoo Neptune 4 FDM 3D Printer is designed to elevate your printing experience. With a remarkable printing speed of up to 500mm/s and advanced features like 121-point auto bed leveling, this printer ensures fast and accurate prints. The 300℃ dual-gear direct extruder allows for versatile material compatibility, while the spacious printing size of 225x225x265mm³ (8.85x8.85x10.43 inches) offers ample space for your creative projects. Whether you're a professional or a hobbyist, the Elegoo Neptune 4 is a reliable choice for high-quality, efficient 3D Printing.
Pre-installed Klipper Firmware - 500mm/s Max Speed
Efficient Printing Connectivity(USB/LAN)
Enhanced bed leveling precision with advanced auxiliary support (121 point)
Efficient & Instant Cooling (7 Ball Bearing Cooling Fans)
Dual-Gear Direct Extruder and 300°C High-temp Nozzle
The ELEGOO Neptune 4 comes with Klipper firmware pre-installed, as well as an ARM 64-bit 1.5G main frequency quad-core processor for faster command processing and execution, allowing it to print at an impressive speed of up to 500mm/s for increased efficiency. 8GB of RAM provides plenty of storage space for quick printing. Furthermore, the printer supports advanced features such as input shaping, which reduces mechanical vibrations in the printer's motion system and artefacts on the printed model surface such as ringing, rippling, ghosting, or echoing. The pressure advance function adjusts material flow based on printing speed, ensuring consistent nozzle pressure and reducing filament ooze or blobbing.
The dual-gear direct extruder with a 5.2:1 reduction ratio and increased gearing force for even filament extrusion and adequate discharge, weighing only 75% as much as the Neptune 3 Pro. Copper-titanium bimetal throat pipe with a one-of-a-kind air duct design for faster heat dissipation and less nozzle clogging. The nozzle with an extended hotend can withstand temperatures of up to 300°C in order to fully melt the filament, meeting the temperature requirements of high-temperature filaments such as nylon.
PEI magnetic platform with special coating and spring steel sheet for good adhesion and warping resistance, allowing for easy removal or ejection of printed models by bending the print steel sheet. The 250W hotbed heats up quickly to 110°C.
With silent drivers for all axes and noise levels below 50db, the ELEGOO Neptune 4 3D Printer is designed for quiet and precise printing. Its durable POM V-guide wheels move quietly, smoothly, and precisely. The Z-axis dual lead screw + Z-axis dual motor design improves synchronisation, increasing print head accuracy and stability.
In addition to the two thickened 4015 ball bearing cooling fans on either side of the print head, there are four additional 4020 ball bearing auxiliary fans behind the print head. This ensures omnidirectional rapid cooling of the freshly printed layers even at a high printing speed, and the hot filament that is deposited bonds with other hot filament quickly for better overhang and bridge results.
The 4.3-inch removable capacitive touchscreen has a model preview function and a printing pause function for your convenience. It can be used either hand-held or fixed to the base. For viewing the model printing in low light, the gantry has a 30 bead LED light strip, a hood, and an LED light on the nozzle.
Product Model
Neptune 4
Frame Material
CNC Machined Aluminium Extrusion
Modeling Technology
FDM(Fused Deposition Modeling)
Rated Voltage
100-240V 50/60Hz
Printing Speed
30-500mm/s (Suggested Speed: 250mm/s)
Forming size
225*225*265mm(mm³)
PEI Magnetic Platform area size
235*235mm
Equipment dimensions
475*445*515mmmm
MAX. nozzle temperature
300° Celsius
MAX. hotbed temperature
110° Celsius
Connection Method
USB, WLAN
File transfer
TF Card offline printing, online printing
File format
.stl, .obj, .amf
Filament compatibility
PLA, ABS, TPU, PETG, Wood, Marble, Nylon, etc
UI Lanague
English, French, German, Russian, Italian, Spanish, Japanese, Chinese
Resume printing
Yes
Filament detection
Yes
Net weight
8.3KG
