Elegoo Neptune 4 Pro 3D Printer (50.201.013300)

ELEGOO Neptune 4 Pro 3D Printer
The ELEGOO Neptune 4 Pro is a state-of-the-art FDM (Fused Deposition Modeling) 3D printer that combines high speed, precision, and robust design. Based on the Klipper motherboard, it offers a large working area of 225 × 225 × 265 mm and printing temperatures of up to 300°C, allowing you to use a wide range of filaments—from PLA (Polylactic Acid) and PETG (Polyethylene Terephthalate Glycol) to ABS (Acrylonitrile Butadiene Styrene), TPU (Thermoplastic Polyurethane), or nylon. With a powerful extruder and automatic 121-point leveling, the Neptune 4 Pro can handle both rapid prototyping and long, demanding technical prints.

Fast printing without compromise
The printer reaches a maximum speed of 500 mm/s, with a recommended 250 mm/s guaranteeing excellent quality with short turnaround times. Backed by the Klipper motherboard, a powerful ARM (Advanced RISC Machine) 64-bit 1.5G quad-core processor, and features such as Input Shaping and Pressure Advance, it provides an exceptionally smooth model surface and even filament extrusion. It is an excellent choice for those who expect not only accuracy, but also real time savings.

Efficient cooling system, thoughtful bed design
Two double-sided 4015 fans and four 4020 fans ensure effective heat dissipation and cooling of printed models. Furthermore, the device's heated bed is divided into two segments with different power outputs—150 W and 100 W. This solution guarantees lower power consumption and protects against overheating, resulting in more stable and safer operation.

Improved hotend and efficient extruder
The Neptune 4 Pro is equipped with a high-performance direct-drive extruder with dual gears, which ensures precise and stable filament feeding regardless of the material type. In addition, the hotend with an improved design uses a copper-titanium thermal tube and a nozzle capable of operating at 300°C. This solution allows printing with a wide range of materials, including those requiring higher temperatures and better flow.

Guidance stability and structural rigidity
The printer is equipped with metal X- and Y-axis guides which, combined with dual U-shaped ball bearings, ensure smooth, precise, and stable guidance of the print head. In addition, a reinforced, widened Y-axis profile increases the rigidity of the entire structure, resulting in higher print quality, especially at high speeds.

Automatic leveling and flexible platform
The printer uses automatic bed leveling at as many as 121 points (11×11 grid), which ensures perfect adhesion and a perfectly aligned first layer. In addition, the user can use the knobs underneath the build platform to manually adjust the level—for even greater accuracy and full control over the printing process.

Intuitive operation and flexible communication
A detachable 4.3" touchscreen allows you to conveniently preview your model and stop printing. In addition, the printer allows you to transfer files via USB (Universal Serial Bus) or LAN (Local Area Network).

Additional capabilities
With a filament sensor and a resume function after an interruption, you can be sure that printing will not fail, even if something unexpected happens. LED (Light Emitting Diode) lighting at the nozzle makes it easy to see details up close, and an additional LED strip provides even illumination throughout the work area.

More space for your ideas
The Neptune 4 PRO offers a workspace of 225 × 225 × 265 mm, allowing you to create both small prototypes and more elaborate models. This volume gives you a lot of design freedom without having to split models into parts.

Manufacturer: ELEGOO
Model: M6-512
Maximum printing speed: 500 mm/s
X, Y axis: All-metal axis guides with double U-shaped ball bearings
Pressure Advance function: Yes
Input Shaping function: Yes
Heating bed: 100 W + 150 W, intelligently zone heated
Platform leveling: Automatic at 121 points + assisted leveling
Working volume: 225 × 225 × 265 mm
Extruder type: Improved direct-drive extruder with twin gears (291 g)
Fan type: 4015 fans with ball bearings
Max speed of fans: 10,000 rpm
Max. nozzle temperature: Up to 300°C
Firmware: Klipper
File transfer method: LAN + USB
Supported materials: PLA / ABS / TPU / PETG / Nylon