bambu spool brick block adapter

This thing has been created to connect a bambu re-usable spool to a lego motor.

I used this adapters to transfer filament from a non bambu spool to a bambu spool with several lego parts like an non digital motor and some bricks. It is not even a gearbox neccessary. Simply slide your finger between the sides of the spool to align the filament correctly while transferring is in progress.

Hint: You need to print this thing twice.

See pictures for more informations.