Creality CFS Multi Color 3D Printer Auto Filament System + Upgrade Accessory Kit

As indicated in the G-code file. For subsequent updates, you can use the OTA function. It can be easily broken and is even water-soluble. The generated 3D model will not show any support markings. CARDBOARD SPOOL COMPATIBILITY: CFS for K2 PLUS 3D Printer is not picky about consumables, it is compatible with Tristar Hyper series, especially Hyper RFID consumables, which can be quickly and automatically recognized.

eBay