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Elegoo · FDM

ELEGOO Neptune 4 Max 3D Printer

Large-format Klipper FDM printer with a 420×420×480 mm build volume and 500 mm/s speed — 10x faster large-format printing. Type-C version with OTA.

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Description

The ELEGOO Neptune 4 Max is the largest Neptune 4, sized for big builds at 420 × 420 × 480 mm with Klipper firmware pre-installed.

  • Build volume: 420 × 420 × 480 mm
  • Max tool head speed: 500 mm/s (default 250 mm/s); max acceleration 8,000 mm/s²
  • Max nozzle temp 300 °C; max hot bed temp 85 °C (at 25 °C ambient)
  • Auto bed leveling with 121 (11 × 11) points
  • Pre-installed Klipper; ARM 64-bit 1.5G quad-core processor, 8 GB ROM
  • Dual-gear direct drive extruder, 5.2:1 reduction ratio, all-titanium alloy throat
  • Upgraded dual-sided build plate, 430 × 430 mm PEI area
  • Filaments: PLA / TPU / PETG / ABS / ASA / Nylon
  • Wi-Fi / USB / WLAN; web remote and multi-machine network printing
  • Filament detection, resume printing, silent drives with POM V-guide wheels
Specifications
Build Volume 420 x 420 x 480 mm
Technology FDM
Print Speed Max 500 mm/s
Nozzle Max temperature 300 °C
Layer Thickness 0.1–0.4 mm
Max Acceleration 8,000 mm/s²
Heated Bed Max 85 °C
Filament Compatibility PLA / TPU / PETG / ABS / ASA / Nylon
Connectivity Wi-Fi, USB, LAN
Machine Dimensions 658 × 632 × 740 mm
Machine Weight 18.1 kg (net)
Voltage 100–120V / 220–240V

NOST 3D supplies ELEGOO equipment as an authorized distributor. Request a quote for wholesale pricing, bulk orders and current lead times — our team replies within one business day.