I really liked the Bambu Lab Filament Spool WInder by Miklos Kiszely but didn't like the idea of having a bunch of different centering discs for all the different spool sizes I have, so I designed this cone. It replaces the centering discs. It can be slid on or it can be attached to the spool axles with DS tape or glue.
The author marked this model as their own original creation.