Spool Roller with 625 bearings

thingiverse

Wanted to make a spool roller with 625 bearings I pulled out of spare delrin wheels, and there's not many options for 625 bearings here, most use 608. So I made my own (also tried out Fusion360), which can also be mounted on any angle (i.e. for angled holders). Uses stock Creality spool shaft nuts. V1 — since the spool is positioned a bit higher due to bearings, the stock nut doesn't really hold it much, so you'll need an extra washer (or a wider nut). V2 — figured the second nut is not really needed and replaced it with a simple hook. Assembly (just in case): you'll need 4 pins and 4 625 (5mm internal diameter, 16mm external diameter, 5mm width) bearings, insert the pins into bearings and then click them in into the slots.