Creality CFS Multi Color Automatic Filament System for K2 Plus 3D Printer Automatic Intelligence Material System for Colorful Printing, Auto Identification, Mapping,

Creality CFS Multicolor Auto Filament System for K2 Plus 3D Printer, Intelligence Auto Material System for Colorful Printing, Auto Identification,Mapping,Switch & Relay,Anti-Moisture Filament Storage

Creality PLA Filament 1.75mm for K2 Plus Combo, RFID 3D Printer Filament PLA for High Speed 30-600mm/s, 1kg(2.2lbs)/Spool Hyper PLA Filament Support CFS, Fits for Most 3D Printers(Yellow)