Smoothest Rolling Spool Holder

This is remixed from Prusa Bear 2020 spool holder which was remixed from another holder (we are all just using the amazing holder).

This is honestly the smoothest rolling spool holder I've made and tried.

I've included the step file for easy editing (I tried to reverse engineer the spool holder from the stl so not sure if it's 100% 1:1 but it should be fairly close.)

Happy printing!

Print instructions

Print arm on it's flattest side down and the actual spool holder bottom down.

Uses skateboard bearings (the ones everyone uses for these kind of models.