Maintain smooth and reliable filament feeding with this CFS Front Spool Shaft Kit (D16 × d8 × h5), a genuine replacement part designed specifically for the Creality CFS. This precision shaft kit supports the front spool tray mechanism, helping ensure smooth spool rotation, proper alignment, and consistent filament movement through the CFS. Replacing a worn or damaged shaft can restore reliable multi-material feeding and reduce drag or feed interruptions. FREE PUDO LOCKER DELIVERY!