Universal Spool Holder with dual bearings - For Up to 80mm Spools

Inspired by https://www.thingiverse.com/thing:767317
I constantly had the issue of the whole rod moving when the spool spun. It would also unscrew the spool holder as the print job was running.
I designed a similar holder with bearings on both sides of the holder. Like a skateboard wheel.
You can now tighten the screws in the rods and its now spins and the rod is rock solid.