Elegoo Neptune 4 Max High-Speed 3D Printer (420x420x480mm Build)

The Elegoo Neptune 4 Max is a high-speed FDM 3D printer designed for large-scale projects, boasting a generous build volume of 420 × 420 × 480 mm. Equipped with pre-installed Klipper firmware, it achieves print speeds up to 500 mm/s and leverages input shaping to enhance print precision. Its robust CNC-machined aluminum frame and high-temperature nozzle, capable of reaching 300°C, support a wide variety of filaments including nylon. Advanced features like a dual-gear direct extruder, 121-point automatic bed leveling, and multiple connectivity options—including Wi-Fi and LAN—make it ideal for detailed, reliable printing of large or multiple parts.

Features:
Pre-installed Klipper Firmware: Provides high-speed printing up to 500mm/s and advanced control features.
Massive Build Volume: Offers a large build area of 420 × 420 × 480 mm for printing sizable models or multiple parts at once.
High-Temp Nozzle: Reaches temperatures up to 300°C, expanding compatibility to a variety of filaments including nylon.
Dual-Gear Direct Extruder: Ensures reliable and smooth filament feeding.
121-Point Auto Bed Leveling: Automatically calibrates the print bed for optimal first-layer adhesion.
Multiple Connectivity Options: Includes Wi-Fi, USB, and LAN for flexible file transfers and remote printing.
Smart Features: Includes a filament runout sensor, power loss recovery, and a removable 4.3-inch touchscreen.
Efficient Cooling System: Utilizes multiple fans to cool prints rapidly and prevent warping.
PEI Magnetic Platform: A flexible, textured spring steel sheet that allows for easy print removal.
Robust Construction: Features a CNC-machined aluminum extrusion frame for stability.

Specifications:
Printing Technology: FDM (Fused Deposition Modeling)
Build Volume: 420 × 420 × 480 mm
Max Print Speed: 500 mm/s (recommended 250 mm/s)
Max Nozzle Temperature: 300°C
Max Hot Bed Temperature: 85°C
Supported Filaments: PLA, TPU, PETG, ABS, ASA, Nylon
Extruder: Dual-Gear Direct Drive
Leveling: 121-point automatic and manual bed leveling
Connectivity: Wi-Fi, USB, WLAN
Compatible Slicers: Elegoo Cura, PrusaSlicer, Orca Slicer
User Interface: 4.3-inch removable touchscreen
Frame Material: CNC-machined aluminum extrusion
Assembled Dimensions: 658 × 632 × 740 mm
Weight: 39.9 lbs (18.1 kg)