CFS-C now available for K1 series printers.
No major hardware mods. No purge mess. Just smarter printing.
Compatibility with K1 Max 2025, K1C 2025, K1 Max, K1C, K1, K1 SE
Easy external cutter & buffer — no toolhead teardown
Add multicolor via firmware update
External waste collection, no internal purge mess
Smart sensors: run-out, tangle & cutter wear alerts
RFID auto filament ID & auto color relay
Upgrade your printer. Not your whole machine.
Link: CFS-C Filament System – Smart Multicolor Upgrade | Creality Official