Creality Filament Buffer for K2 Plus Combo, Hi Combo and Multi Color 3D Printers, Original Replacement Accessories Supports 4 CFS

Original: Designed as an Creality accessory, this filament buffer fits the K2 Plus Combo, Creality Hi Combo, and other multi-color modified 3D printers. Attaches to the printer’s back (K2 Plus) with included screws or side (other models) with double-sided adhesive Multi-Color Support: A single filament buffer efficiently manages up to 4 CFS (Multi Color Auto Filament System) and 16 colors Smart Feed Assistance: The buffer’s slider moves right when feeding encounters resistance and returns left as filament is consumed. Provides feedback to assist feeding/retraction based on real-time tension, independent of active print jobs Simple & Reliable Design: No master control or motor drive needed. The passive mechanism ensures smooth filament transitions, reduces tangles, and minimizes extrusion issues for consistent print quality