Neptune 4 Pro 3D Printer Starter Pack

ELEGOO is a globally recognised leader in consumer and prosumer 3D printing, founded by a team of engineers dedicated to making advanced manufacturing accessible to everyone. Known for combining innovation, reliability, and affordability, ELEGOO develops printers that empower creators — from beginners and educators to professional designers and engineers.

The Neptune 4 Pro Starter Pack combines ELEGOO’s evolution in FDM printing with a reliable, easy-to-use PLA filament to deliver faster speeds, smarter automation, improved precision, and user-friendly operation. Representing the next generation of the Neptune series, the Neptune 4 range introduces high-speed printing powered by modern motion systems and intelligent firmware.

The ELEGOO Neptune 4 Pro is a high-performance, high-speed FDM 3D printer engineered for creators who want professional results without complex setup. Powered by Klipper firmware, upgraded cooling, and an all-metal hotend, it delivers dramatically faster print speeds while maintaining excellent accuracy and surface quality. Designed for reliability and versatility, the printer supports a wide range of materials and features automatic bed levelling, segmented heated zones, and a direct drive extruder, making it ideal for both beginners upgrading their workflow and experienced makers seeking improved productivity.

Complementing the printer is Elegoo PLA 1.75 mm / 1000 g filament on an eco-friendly paper spool, a premium, reliable, and easy-printing material designed for everyday 3D projects. This high-quality, general-purpose PLA (Polylactic Acid) filament offers consistent performance across a wide range of applications, with excellent dimensional stability, low warp characteristics, and a smooth surface finish. Ideal for both beginners and experienced makers, it provides dependable results for models, prototypes, toys, tools, and everyday functional parts. The eco-friendly paper spool reduces plastic waste and supports more sustainable packaging without compromising filament quality or feeding reliability, while good layer adhesion and predictable performance ensure consistent, high-quality prints on 1.75 mm extrusion systems.

You can easily access the recommended slicing software directly from the ELEGOO Africa website, where the latest version is available for download along with setup guides and supporting resources. This ensures you are working with the most up-to-date software optimised for the Neptune 4 Pro, allowing for a smooth setup process, simplified print preparation, and the best possible printing performance from day one. 

Key Features (Neptune 4 Pro):

• High-speed printing up to 500 mm/s
• Klipper firmware pre-installed for advanced motion control
• Dual-gear Direct Drive Extruder
• Intelligent 121-point automatic bed levelling
• Segmented heated bed for efficient heating
• All-metal hotend supporting higher temperatures
• Dual Z-axis lead screws for stability
• Powerful dual-fan cooling system
• Quiet stepper drivers
• Wi-Fi / LAN remote control capability
• Technical Specifications

Printing System:

• Printing Technology: FDM (Fused Deposition Modelling)
• Firmware: Klipper (factory installed)
• Extruder Type: Dual-Gear Direct Drive Extruder
• Hotend: All-metal high-temperature hotend
• Nozzle Diameter: 0.4 mm (replaceable)
• Maximum Nozzle Temperature: 300°C
• Maximum Heated Bed Temperature: 110°C
• Auto Bed Levelling: 121-point automatic levelling
• Motion Structure: Dual Z-axis lead screws + dual motors
• Mainboard: 64-bit high-performance processor

Print Performance:

• Maximum Print Speed: Up to 500 mm/s
• Maximum Acceleration: 20,000 mm/s²
• Layer Height: 0.05 – 0.30 mm
• Printing Accuracy: ±0.1 mm
• Input Shaping: Supported (Klipper feature)
• Pressure Advance: Supported

High-speed motion system enables significantly faster production compared to traditional FDM printers.

Build Volume:

• Build Volume (L × W × H): 225 × 225 × 265 mm
• Build Plate: Magnetic PEI spring steel plate
• Heated Bed: Segmented intelligent heating zones
• Build Surface: Textured PEI coating
• Segmented heating reduces warm-up time and power consumption.

Cooling System:

• Part Cooling: Dual high-speed 4015 fans
• Auxiliary Cooling: Additional rear-mounted cooling fans
• Hotend Cooling: Independent cooling fan system

Enhanced airflow enables clean overhangs and high-speed printing stability.

User Interface:

• Display: 4.3-inch full-colour touchscreen
• Interface Type: Detachable control screen
• Functions Include:
• Print monitoring
• Calibration
• Network setup
• File management
• Speed adjustment

Connectivity & File Support:

• Connectivity Options: USB Drive
• Wi-Fi
• LAN (Ethernet)
• Remote Control: Web interface via Klipper
• Supported File Formats: STL, OBJ, AMF
• Output Format: G-code
• Supported Slicers: Cura, PrusaSlicer, OrcaSlicer, and compatible software

Mechanical & Physical Specifications:

• Frame Material: Reinforced aluminium extrusion frame
• Machine Dimensions: Approx. 475 × 445 × 515 mm
• Net Weight: Approx. 8.9 kg
• Structure Type: Cartesian gantry printer
• Lighting: Integrated LED light bar
• Rigid frame improves stability during high-speed printing.

Power Requirements:

• Input Voltage: 100–120V / 220–240V AC
• Frequency: 50/60 Hz
• Rated Power: 400W power supply

Filament Compatibility:

Supports 1.75 mm filaments, including:

• PLA
• PETG
• TPU (flexible)
• ABS
• ASA
• Nylon (with proper setup)
• High-temperature engineering filaments
• All-metal hotend enables broader material compatibility.

Smart Features:

• 121-point automatic levelling
• Power loss recovery
• Filament run-out sensor
• Input shaping calibration
• Remote monitoring via network
• Quiet stepper drivers
• High-speed Klipper ecosystem

Care Instructions (Elegoo PLA Filament):

• Store filament in a dry environment to avoid moisture absorption
• Use a filament dry box or desiccant when storing long‑term
• Load correctly according to printer instructions
• Keep filament clean and free of dust for optimal extrusion
• Print at recommended temperature ranges for best results
               
  Key Features:
• 1.75 mm diameter for widespread printer compatibility
• 1000 g usable filament
• Easy‑to‑print PLA with low warping
• Smooth surface finish and good layer adhesion
• Eco‑friendly paper spool packaging
• Excellent for models, prototypes, and functional prints
• Consistent diameter tolerance for reliable extrusion

Specs:

• Diameter: 1.75 mm
• Net Weight: 1000 g
• Material Type: PLA (Polylactic Acid) Filament
• Spool Type: Paper spool (eco‑friendly)
• Compatibility: 1.75 mm extruder 3D printers
• Recommended Print Temp: ~190 – 220 °C (printer dependent)
• Bed Temp: ~50 – 60 °C (optional, printer dependent)

What's in the box:

• 1 X ELEGOO Neptune 4 Pro 3D Printer
• 1 x Magnetic PEI Spring Steel Build Plate
• 1 X Tool Kit
• 1 X Spare Nozzle
• 1 X Filament Holder
• 1 XUSB Drive
• 1 X Power Cable
• 1 X User Manual
• 1 X Elegoo PLA 1000g Paper Spool (Black)
• 1x Elegoo PLA 1000g Paper Spool (White)