Yet another dispenser for filament spools

Voilà, here is the my version of a dispenser for filament spools made from printed brackets and wheels, together with some leftover M8 threaded rods and a couple of 608 bearings, and a toothbrush to stop the rotation softly.

This design is easily adaptable to different size spools (as long as the centre hole is 51...59mm).

The picture of the assembled dispenser shows that the wheel does almost slip inside the spool, so I changed the outer diameter in order to avoid that issue. The wheel