K2/K2Pro is an innovative smart 3D printer that adopts a one-piece die-casting molding process, featuring a stable and exquisite overall structure. With two body sizes available, it satisfies the needs of different users for product dimensions. Equipped with a high-precision servo motor system, it supports multi-color printing of up to 16 colors, with a print speed of up to 600mm/s. Extensive functions such as smart AI camera, RFID-based filament recognition, smart calibration, smart filament detection, and printing resumption after power failure offer users a simple and efficient use experience.