CoreXY, High Speed Printing: Creality K1C 3D Printer is a new upgrade to the K1, K1 SE and K1 Max. It inherits the K1s lightweight and compact CoreXY system; with speeds of up to 600mm/s, accelerations of up to 20,000mm/s and vibration resistance; it can print at high speeds while maintaining excellent print quality;12 times faster than a typical 3D printer Clog-free Extruder, Quick-swap Tri-metal Nozzle: Stable 3D printer extrusion system for smoother material flow and 1,000 hours of clog-free extrusion; The nozzle and thermal barrier in one unit blocks thermal creep and ensures easy replacement K1C with AI Camera: AI camera can monitor in real time and time-lapse shooting; Proactively alerts you to errors in the printing process; when an individual print fails in batch printing, you can just exclude it from the batch Silent Mode, Air Purifier: switch to the silent mode where the noise is45dB, as quiet as turning a book.