Remix Creality (Ender 3) Filament holder 80mm spools

thingiverse

I liked the design but I wanted to print the holder horizontal (for strength), and figured I could reduce the amount of supports by painting on just the bottom of the threads, but adding a flat bottom. (see image of what I had in prusa slicer) I found the nut should have add a little support added too (see image of what I did in prusaslicer) I liked the idea of printing the roller with the ability to add inserts on both ends, in case your bearings were slightly over or undersized.