Efficient Heat Dissipation】Double fan cooling system design, one for air inlet and the other for air outlet, has faster air circulation and higher heat dissipation efficiency, which extends the service life of 3D printers. The printer has a 2K HD LCD screen and enables a very high precision of 47 μm. You can use it to print really fine details! The Mars 4 is equipped with a special heat-conducting copper heat pipe for faster heat transfer, as well as a large fan* for more efficient heat dissipation. Chitubox Pro Slicer】Comes with the Chitubox Pro Slicing Software for FREE one year, no need to pay for it within the period. The Elegoo Mars 3 4K Monochrome LDC Printer has a new screen with 4098 x 2560 pixels and 4K resolution, making it the first 4K printer in the Mars series.

Brand New DLP 3D Printer】ELEGOO MARS 4 DLP 3D printer adopts TI (Texas Instruments) DLP technology to project the 405nm beam directly and concentratedly onto the bottom of the resin tank with up to 95% light uniformity. Tempered glass replaces traditional LCD screens with up to 95% light transmittance, effectively reducing light diffusion and stray light interference. Meanwhile, the full-gray anti-aliasing algorithm greatly reduces the jagged edges, making the model surface smoother and more delicate. The Mars 4 has been safeguarded against unforeseen errors. Its front platform is slightly stepped, in case of resin leakage. the machine, the update file .LCD will be updated automatically, after the successful update there will be a beeping sound and restart the machine More Stable Printing】The Z-axis with dual synchronized lead screws and dual-motor drive for more stable movement of the print head and higher printing accuracy, avoiding the printing deviation driven by a single Z-axis lead screw motor. Neptune2s adopts a new platform of a special coating combined with spring steel, easy model removal by bending or popping. It is not easy to deform at high temperature, detachable, and has a longer service life.Widely compatible with PLA/ABS/PETG/TPU filaments.

ELEGOO Neptune 3 Max FDM 3D Printer with Auto Bed Leveling, Dual-Gear Direct Extruder, Ultra-Quiet Printing, Dual Lead Screw Drive, Massive Printing Size 420x420x500mm³ /16.53x16.53x19.68 In³ C High-temp Nozzle】With a high-temperature nozzle reaching 300°C, the printer can handle a wide range of filaments, including PLA, PETG, ABS, TPU, and high-temperature filaments like nylon. The extended hot end design ensures consistent heating and faster melting and extrusion, resulting in faster printing speed. The high resolution of 4098 x 2560 pixels enables the printing of models with high dimensional accuracy and exceptional detail.

With an STM 32-bit silent motherboard, the X/Y/Z/E axes are all driven by high-precision stepper motors to effectively reduce the printing noise under 50 dB. Nozzle Kit for Better Printing Effect】The nozzle kit contains a TC4 titanium alloy throat pipe, an aluminum alloy flat heat sink structure, and a brass nozzle. Removable Capacitive Touchscreen】The 4.3-inch removable magnetic capacitive touch screen can be operated by hand-held or fixed on the base, with a print model preview function to preview the model image during printing, and observe the printing progress, supporting multi-language freely switch. 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), allowing you to produce your models faster than ever before, support input shaping and pressure advance function to improve the print quality of models. 8G RAM provides enough storage space for fast printing.Belt adjustment device: The X-axis adopts a belt adjustment device, which can easily adjust the belt tightness and ensure the printing quality; Stable & Quiet Printing】The Z-axis is designed with dual lead screws and dual-motor drive for more stable and precise movement of the print head, and the double tie rod structure enhances the stability of the Z-axis gantry. Z-axis linear rail provides stable and smooth movements and smooth surfaces without visible layers, Support multi-language free switching: the machine supports Chinese simplified, Chinese traditional, English, French, Japanese, German, Russian, Italian and Spanish, and you can switch at will; Fast and Silent Printing] Neptune2s 3D printer equipped with a 32-bit motherboard and SMT32F chip, with a memory up to 1M FLASH makes the system run smoother and faster; The Silent stepper driver ensures that the motherboard has silent printing and accurate voltage output to ensure silent printing.