Elegoo Neptune 4 Max

Print volume: 420 x 420 x 480 mm³
- Max print speed: 500 mm/s
- Automatic 121 (11 x 11) point bed leveling
- High temperature nozzle up to 300 °C
- Supports PLA/TPU/PETG/ABS/ASA/Nylon filaments
- WIFI/WLAN/USB transfer

Klipper Firmware pre-installed

Neptune 4 Max comes with powerful Klipper firmware, which enables impressive print speeds of up to 500 mm/s (default 250 mm/s) and accelerations of up to 8000 mm/s², supporting advanced features such as input shaping and pressure advance calibration.

It also features acceleration sensors on the X and Y axes, ensuring automatic calibration and improved print quality.

High-speed Klipper motherboard

Neptune 4 Max adopts a Klipper motherboard and a 64-bit quad-core ARM processor with a main frequency of 1.5 G.

With the pre-installed Klipper firmware, the printing speed can reach 500 mm/s (default 250 mm/s) with an acceleration of up to 8000 mm/s². The 8G ROM offers ample storage capacity for various print files.

In addition, the printer supports input shaping and pressure advance to improve print quality and reduce issues such as artifacts, filament leaks, and blobbing. With acceleration sensors on the X-axis and Y-axis to automatically calibrate resonance compensation parameters for less vibration and precise prints.

Ample space for your creations

With a large print volume of 420 x 420 x 480 mm³, our printer allows you to bring your ambitious projects to life. Whether large models or multiple smaller objects, this generous print volume offers ample space for your creations.

300°C High-Temperature Nozzle

The 300°C high-temperature nozzle kit features an extended hot end, a 60W ceramic heating element, and a brass heating block, capable of printing various filaments, including nylon.

Automatic calibration of nozzle PID parameters ensures precise temperature control for stable and consistent printing performance.

Powerful Extruder and Improved Hotend

The dual-gear direct drive extruder features a 5.2:1 reduction ratio for reliable and smooth filament extrusion, weighing only 290g. The all-titanium alloy throat pipe allows for rapid heat dissipation and reduces nozzle clogging. The 60W high-power ceramic heating element and brass heating block provide efficient and uniform heating for rapid filament melting even during high-speed printing.

The extended hotend nozzle can withstand temperatures up to 300°C, making it capable of printing PLA, PETG, ABS, ASA, TPU, and high-temperature nylon filament.

Automatic calibration of nozzle PID parameters optimizes thermal performance and nozzle temperature control, ensuring consistent and reliable print results.

Versatile Connectivity and Control

Connect seamlessly with our printer using various options, including WIFI, U disk, and LAN connectivity.

Enjoy the convenience of WEB remote-control printing and multi-machine network printing control for effortless management of your printing projects.

Start your print jobs with simple file transfer.

Construction an Technical Details
Compatible Filament Diameter	1.75 mm
Max Nozzle Temperature	300 ºC
Open Filament System	Yes
Extruder Type	Dual-gear direct drive
Recommended Max Printing Speed	500 mm/s (depends on material)
Build Volume	420 mm x 420 mm x 480 mm
Max Build Plate Temp	80 ºC
Build Plate Leveling System	automatic and auxiliary
Build Chamber During Process	Open
Number of Extruders	1
Installation Space / Requirements
Overall Dimensions	658 mm x 632 mm x 740 mm
Net Weight	18.1 kg
Ambient Operating Temperature	<25°C
Voltage	AC: 100 V240 V
Equipment
Hepa Filter	No
Filament Runout Sensor	Yes
Power Loss Fail Safe	Yes
Touch Screen	Yes
Connection
USB Port	Yes
Ethernet Port	Yes
WLAN	Yes
Accuracy
Layer Height	0.1 - 0.4 mm
Shipping
Shipping Box	800 mm x 690 mm x 290 mm
Gross Weight	21.8 kg