Breathe new life into your K1 series 3D printer by unlocking a New World of Colour! Important note: Your 3D printer must be using the Creality Unicorn Nozzle and updated (White PTFE Connector) Extruder to be compatible with the Creality CFS-C Upgrade Kit (earlier models of the K1 and K1 Max will have to upgrade their Hotend and Extruder) Upgrade your Creality K1 series 3D Printer with Multi-Colour Printing without needing to do intricate modifications and delicate wiring on the toolhead. As easy as plugging in a few cables and updating the firmware. Features Waste Reduction: Drastically reduce purge waste with the External Filament Cutter, keeping filament waste and debris inside your printer down for a much cleaner experience. Auto-Refill: Enjoy larger projects with the Automatic Refill feature. Simply load several spools of the same material and when one runs out, the system will automatically load the next, keeping your prints moving along seamlessly. Especially useful for finishing nearly empty spools or doing particularly large projects that need more than one full spool. Smart Sensors: With features like Tangle Detection, Cutter Wear monitoring and RFID filament reading, your printer becomes much smarter, reducing the headache of manually swapping filament. Technical Specs Compatible Models: K1 Max 2025 / K1C 2025 / K1 Max / K1C / K1 / K1 SE Spool Compatibility: up to 4 spools (diameter: 197-202 mm, width: 42-68 mm, max spool weight ~1kg) Filament Diameter: 1.75mm ± 0.05mm Compatible Filaments: PLA, PETG, ABS, ASA, PA, SBS Power Draw: 24V DC (30W) Communication: RS485 via CAN Dimensions: 379 x 314 x 276 mm Max CFS Units: 1 NOTE: Flexible filaments such as TPU and Carbon/Glass/Wood filled filaments ARE NOT COMPATIBLE with the CFS ecosystem and will need to be fed via External spool holders directly to the toolhead.
