ELEGOO Neptune 4 / Neptune 4 Pro 3D Printer, 500mm/s High-Speed Fast FDM Printer with Klipper Firmware

Main Features:
•【Pre-installed Klipper Firmware】With a quiet Klipper motherboard and ARM 64-bit 1.5G main frequency quad-core high-performance processor, ELEGOO Neptune 4 can achieve printing speed of up to 500mm/s (recommended 250mm/s).

•【Dual-Gear Direct Extruder】The new self-developed dual-gear direct drive extruder with a 5.2:1 reduction ratio ensures powerful extrusion and smoother filament feeding.

• 【300°C High-temp Nozzle】With a 300°C high-temp nozzle and an extended hot end, which means the filament can be fully melted and uniformly flow out even at high printing speed, this printer can handle a wide range of materials, including PLA, PETG, ABS, TPU, and high-temperature filaments such as nylon.

• 【Auto Bed Leveling】The 121 (11×11) points auto bed leveling ensures quick and accurate leveling of the build platform. For perfect first-layer printing, you can also use the hand-twist knobs under the build platform for auxiliary leveling.

• 【Efficient & Instant Cooling】The 2 thickened double-sided 4015 model cooling fans with strong wind for more comprehensive and efficient heat dissipation, along with the 4×4020 ball bearing blower fans behind the print head to quickly cool down the newly deposited model, ensuring good print quality even at very fast printing speed.

• 【Removable Capacitive Touchscreen】The 4.3-inch removable capacitive touchscreen can be operated by hand-held or fixed on the base, and features a model preview function and pause printing function for added convenience.Main Features:
•【Intelligent Segmented Heatbed】With 100W+150W power output, the slicing software automatically recognizes the size of the model during slicing and activates the peripheral heating zone if the model size exceeds the center heating zone (120mmx120mm). The two partitions can also be turned on and off manually for more precise temperature control. Additionally, the surface of the PEI magnetic platform is marked for guidance.

• 【Auto Bed Leveling + Auxiliary Leveling】With 121 (11×11) points auto bed leveling, you can achieve consistent and reliable prints every time without the need for manual bed leveling.

• 【Efficient Heat Dissipation】ELEGOO Neptune 4 Pro also features 2 thickened double-sided 4015 ball bearing cooling fans and 4×4020 ball bearing blower fans behind the print head for omnidirectional rapid cooling the newly printed layers to prevent warping and improve overall print quality even at a fast printing speed.