Faster and More Efficient: Creality K1C 3d printer, equips 600mm/s printing speed and 20000mm/s² acceleration, it is12 times faster than the other normal 3d printer. Give good printing experience to customers and get a good model in short time Convenient Operation: Creality K1C is well assembled and tested before shipment. After unboxing, it is ready for plug and play. The boot-up guide is similar to that of a new smartphone. 3 minutes from unboxing to powering on, you can start print quickly. Also, the auto calibration help you to print easily. Auto Z offset, auto leveling and auto input shaping test, all of the auto operation save your time largly. Give it a tap and walk away. The auto calibration gets everything ready for you. Bid farewell to the frustrating leveling test with paper Clog-free Direct Extruder: It can print carbon fiber filament and many kinds of filament. The K1C 3d printer equips a clog-free direct extruder enhanced a bolster spring and a ball plunger.