ELEGOO Neptune 4 Pro – High-Speed Precision Printing with Professional Features
ELEGOO Neptune 4 Pro – High-Speed FDM 3D Printer with 225 × 225 × 265 mm Build Volume, Klipper Firmware, 500 mm/s Print Speed, All-Metal Hotend & Intelligent Auto Levelling
Overview
The ELEGOO Neptune 4 Pro is a high-performance FDM 3D printer designed for makers, hobbyists, educators, and professionals seeking exceptional speed, accuracy, and reliability. Featuring a robust motion system powered by Klipper firmware, advanced cooling, and intelligent automation, the Neptune 4 Pro delivers professional-quality prints while significantly reducing production times.
Combining high-speed printing capabilities with a user-friendly experience, the Neptune 4 Pro is ideal for everything from prototypes and functional parts to cosplay props, educational projects, and detailed display models.
Key Benefits
High-Speed Klipper Performance – Pre-installed Klipper firmware enables printing speeds of up to 500 mm/s with accelerations up to 20,000 mm/s², dramatically reducing print times while maintaining excellent print quality.
Precision Direct Drive Extruder – The dual-gear direct drive extrusion system provides reliable filament feeding and excellent control when printing materials such as PLA, PETG, TPU, ABS, and ASA.
All-Metal High-Temperature Hotend – Capable of reaching temperatures up to 300°C, allowing compatibility with a wide range of standard and engineering-grade materials.
Intelligent Segmented Heated Bed – The innovative heated bed features independent heating zones, allowing users to heat only the required print area for improved energy efficiency and faster heating.
Advanced Cooling System – Multiple high-performance cooling fans provide excellent heat dissipation, improving overhang quality, bridging performance, and surface finish during high-speed printing.
Automatic Bed Levelling – The intelligent auto-levelling system generates a detailed mesh of the build surface to improve first-layer adhesion and print consistency.
Stable Motion System – Dual Z-axis lead screws, reinforced guide rails, and a rigid frame design help maintain accuracy and reduce vibration during fast print movements.
Technical Specifications
Build Volume: 225 × 225 × 265 mm
Motion System: Cartesian with Klipper Firmware
Maximum Print Speed: Up to 500 mm/s
Recommended Print Speed: Up to 250 mm/s
Acceleration: Up to 20,000 mm/s²
Nozzle Temperature: Up to 300°C
Build Plate Temperature: Up to 110°C
Extruder: Dual-Gear Direct Drive
Hotend: All-Metal High-Temperature Hotend
Build Surface: PEI Magnetic Flexible Build Plate
Bed Levelling: Automatic Mesh Bed Levelling
Display: 4.3" Colour Touchscreen
Connectivity: USB, LAN & Wi-Fi Transfer Support
Supported Materials: PLA, PLA+, PETG, TPU, ABS, ASA and other compatible FDM materials
Software Compatibility: Cura, OrcaSlicer, PrusaSlicer and other compatible slicers
Why Choose the Neptune 4 Pro?
The ELEGOO Neptune 4 Pro offers an excellent balance of speed, reliability, and affordability. With Klipper-powered performance, a high-temperature all-metal hotend, intelligent bed heating, and automatic levelling, it delivers many of the features found in more expensive machines while remaining accessible to enthusiasts and professionals alike.
Whether you're printing prototypes, functional components, educational projects, or everyday models, the Neptune 4 Pro provides fast, consistent, and high-quality results with minimal setup.
You get:
1 × ELEGOO Neptune 4 Pro 3D Printer
1 × Magnetic PEI Build Plate
1 × Complete Assembly & Accessory Kit
