ELEGOO Mars 5 Ultra 3D Printer & 9K Photopolymer Resin (Space Grey) Brand New Sealed. Features a 7″ 9K mono LCD with ultra-fine 18 µm resolution, fast printing up to 150 mm/h, auto-leveling system, AI monitoring camera, smart resin detection sensors, Wi-Fi connectivity, and compatibility with most photopolymer resins. Factory sealed and ready for high-precision 3D printing.