Creality K3 3D Printer - 260*260*260mm

The Creality K3 introduces KliTek, Creality's next-generation nozzle-changing system that reinvents how multicolour and multi-material 3D printing works. Instead of pushing multiple filaments through one shared nozzle, the K3 swaps between up to four complete, compact nozzle assemblies - each with its own nozzle, hotend and filament path. A nozzle change takes under 4.8 seconds, and a full colour or material change completes in under 15 seconds, with under 25-micron repositioning accuracy to keep colour transitions clean.Because each filament runs through its own dedicated melt path, the K3 dramatically cuts cross-contamination and purge waste - lab comparison showed a saving of up to 80% filament waste versus a shared-nozzle machine on a multi-colour print. The system also allows mixed nozzle sizes within a single print and handles soft TPU down to 80A Shore hardness at up to triple the speed of typical consumer machines.Built on a CoreXY motion platform with step-servo motors, the K3 prints at speeds up to 500mm/s with 20,000mm/s2 acceleration, inside an enclosed 260x260x260mm chamber heated to 100degC, with a 300degC-capable direct-drive hotend. Automated monitoring covers 37 sensors, including nozzle offset/flow calibration, air-print detection, spaghetti detection, hotend and clog detection, and filament runout/tangle detection - backed by a built-in camera and touchscreen for full remote and on-device control via Creality Print or Creality Cloud.