Upgraded light source】 36 highly integrated LED lights with a brand new COB lens that has a free-form surface can deliver over 90% uniformity of UV light illumination, making the printing accuracy upgraded to another level. 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. 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;

The release film 2.0】With less release tension, the small and thin supports added to your model will be well-protected. Mars 3 has a greatly improved success rate when printing 3D models with lots of details. Powerful COB Light Source] Upgraded free-form surface COB lens consists of 36 highly integrated UV LED lights, paired with Fresnel lens to deliver an even beam of 405nm wavelength with 92% light uniformity for a more smooth surface finish and incredible printing quality. Voxeldance Tango Software】It has 3 printing modes: static mode and dynamic mode (including smooth and high-speed mode). In dynamic mode, when the printed model cross-section is small, the print lifting speed is faster to improve printing efficiency; on the contrary, the printing speed will slow down. Combined with ELEGOO self-developed new open-source GOO slicing format, which supports multiple slicing software without restriction.Effortless Leveling】The 4-point hassle-free leveling system makes setup a breeze, and after one leveling, no need to repeat leveling, ensuring perfect prints every time. The laser-carved surface on the build plate offers improved adhesion, reducing the risk of print failures. Brand new ACF release liner film with less release tension for a high printing success rate even at a faster printing speed. you only need to update the files in the firmware file and copy the files to the root directory of the disk User-Friendly UI】The 3.5-inch touchscreen comes with a model preview function and a real-time progress bar that allows you to monitor the printing process and make adjustments as needed. Massive Print Volume】With the largest ever build volume of 420x420x500 mm /16.53x16.53x19.68 inches, ELEGOO Neptune 3 Max gives you generous printing space to let your creativity run wild, whether for printing larger models, or printing in batches.

The 4-wheel V-guide rail pulley is made of POM with more stable movement, low noise, wear resistance, and longer service life. Smart resume printing: the printer will auto-pause when the filament runs out or breaks, and you can resume printing after a power outage. 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.V-wheel drive: The V-wheel is made of imported POM material, which has the advantages of ultra-quiet, high precision, and wears resistance. At the same time, the machine transmission mechanism is equipped with an eccentric isolation column, which can make up for the reduction of printing accuracy caused by long-term printing and wear of the V wheel;