ELEGOONeptune 4 Plus 3D Printer

About

The ELEGOO Neptune 4 Plus is a powerful high-speed FDM 3D printer designed for makers, hobbyists, cosplay creators, and advanced home workshops wanting large-format printing without breaking the bank. Featuring pre-installed Klipper firmware, blazing-fast print speeds up to 500mm/s, and a generous 320 × 320 × 385 mm build volume, it’s built for everything from detailed prototypes to oversized helmets, props, and functional parts.

With automatic bed levelling, a direct drive extruder, Wi-Fi connectivity, and a high-temperature 300°C nozzle, the Neptune 4 Plus combines speed, precision, and versatility into a feature-packed desktop printer.

Product Features

• High-speed printing up to 500mm/s
• Large 320 × 320 × 385 mm build volume
• Pre-installed Klipper firmware
• Auto bed levelling system
• Dual-gear direct drive extruder
• 300°C high-temperature nozzle
• Wi-Fi connectivity support
• Input shaping & pressure advance support
• PEI magnetic flexible build plate
• Powerful cooling fan system
• Silent stepper motor drivers
• Touchscreen interface with removable display
• LED print lighting
• Supports PLA, PETG, TPU, ABS, Nylon, and more

Product Specifications

Printing Performance

• Print technology: FDM / FFF
• Maximum print speed: 500 mm/s
• Recommended print speed: 250 mm/s
• Maximum acceleration: 12,000 mm/s²
• Build volume: 320 × 320 × 385 mm
• Layer resolution: Adjustable precision printing
• Nozzle diameter: 0.4 mm
• Maximum nozzle temperature: 300°C
• Maximum heated bed temperature: 110°C

Hardware & Extruder

• Extruder type: Dual-gear direct drive extruder
• Heating element: 60W ceramic heater
• Build surface: Textured PEI magnetic spring steel plate
• Cooling system: Dual blower fan cooling module
• Motherboard: Klipper high-speed motherboard
• Processor: ARM 64-bit quad-core processor
• Storage: 8GB ROM
• Silent stepper drivers: Yes

Smart Features

• Auto bed levelling: Yes
• Input shaping calibration: Yes
• Pressure advance calibration: Yes
• Wi-Fi support: Yes
• Removable touchscreen interface: 4.3-inch colour display
• LED print lighting: Integrated top lighting
• Filament runout sensor: Yes
• Resume printing after power loss: Yes

Filament Compatibility

• PLA
• PETG
• TPU
• ABS
• ASA
• Nylon
• Flexible materials supported via direct drive extruder
• Warranty: 12 Months

What's in the Box?

• 1 x ELEGOO Neptune 4 Plus 3D Printer
• 1 x Magnetic PEI Spring Steel Build Plate
• 1 x Tool Kit
• 1 x Spare Nozzle
• 1 x Filament Holder
• 1 x USB Drive
• 1 x owner Cable
• 1 x User Manual