Filament Spool Roller

I designed this filament spool roller because i was tired of my printer taking up so much vertical space.Easy print and assembly.You also need 4pcs of 608 ballbearings.Everything is press fitted, the bearings require some force to be fit.Here's how to assemble:- Print the parts.- Press in the bearings into the rollers.- Press the rods into the bearings.- Press into the holes in the base.Would really recommend sanding the seams a little bit, the spools tend to get stuck on the seams.I also added some small rubber feet on.