Adjustable filament spool holder

thingiverse

I designed this filament spool holder to boost printing speed and eliminate extruder clicking issues. It accommodates any spool that measures 10cm or more in diameter, but no larger than 13cm wide. This spool holder leverages four 608 bearings - the same ones used on fidget spinners and skateboards. They're also reasonably priced. Required parts: * Four 608 bearings * Four M8x25 countersunk head screw bolts (printing them is optional) * Four M8 nuts (optional print)