Pre-installed Klipper Firmware

Klipper High-speed Motherboard

Massive Space for Your Creations

300°C High-Temp Nozzle

Powerful Extruder & Upgrade Hotend

Versatile Connectivity and Control

What’s In Box

Elegoo Neptune 4 Max – Ultimate Large Format 3D Printer with Klipper Technology

ELEGOO Neptune 4 MAX Egypt 3D Printer with Up to 500mm/s Printing Speed, 300℃ High-temp Nozzle, Dual-Gear Direct Extruder, 420x420x480 mm Printing Size

Experience industrial-scale 3D printing with the Elegoo Neptune 4 Max, featuring an enormous 420x420x480mm build volume and advanced Klipper firmware for professional-grade production capabilities.

Massive Build Volume & Professional Performance

• Enormous 420x420x480mm print area
• Lightning-fast 500mm/s print speed capability
• Advanced Klipper firmware pre-installed
• 8000mm/s² acceleration with precision control
• ARM 64-bit 1.5G quad-core processor
• 8GB ROM storage for large projects

Advanced Hardware Features

• High-temperature 300°C nozzle system
• 60W ceramic heating element
• Lightweight dual-gear direct extruder (290g)
• All-titanium alloy throat pipe
• 320W heated bed (up to 85°C)
• Dual Z-axis with synchronized motors
• Double Y-axis profile design

Comprehensive Cooling Solution

• 2x 4015 dual-sided cooling fans
• 1x 3010 ball-bearing blower fan
• 2x 6025 ball-bearing auxiliary fans
• Advanced heat dissipation system

Smart Features & Connectivity

• Built-in WiFi capability
• LAN and USB connectivity
• Web-based remote control
• Multi-machine network printing
• Real-time monitoring
• Automatic PID calibration
• X/Y axis acceleration sensors
• Input shaping technology
• Pressure advance system

Professional Build Platform

• 430x430mm PEI magnetic surface
• Spring steel sheet design
• Enhanced adhesion coating
• Easy print removal
• Premium CNC aluminum frame

Material Versatility

• Compatible with PLA, PETG, TPU
• Handles ABS and ASA
• Supports high-temp nylon
• Professional-grade materials

Transform your production capabilities with the Neptune 4 Max – where industrial size meets precision engineering. Perfect for large-scale prototypes, batch production, or ambitious creative projects that demand exceptional quality and size.