Ender3 filament spool bushing

Filament spool 54 mm bore paddle wheel make up bushing low consumption . This ends the role chugging . I make two for each spool instead of one wide one . 6 mm width each one pushing in each end. After print I clip the corners off with filament cutter to aid installation. The bushing fits over the the stock ender3v2 mount tube shoulder. Taylor your own width in CURA. PETG works best