2020 Filament guide 605ZZ remix

thingiverse

I liked the design but didn't have 608ZZ bearings available, changed it to use smaller 605ZZ bearings, also changed the mounting hole to fit an M5 screw which is the ID of the 605ZZ bearing which eliminates the need for the 608ZZ bearing center guide. If you don't have either size bearing I included a bearing-less support wheel which would probably work just fine. Lastly, I flipped the design to work on printers where the spool is mounted on the front side of the printer.