Marble Machine Filament Spool Holder

thingiverse

I designed an upgraded spool holder that initially looked promising, but my inaccurate machine settings resulted in a smaller design that wouldn't accommodate 6mm bearings. To resolve this issue, I experimented with Sketchup's push/pull and offset tools while self-teaching myself how to use them effectively. Although my initial goal was to create a version that used less filament than the previous one, this updated design ends up requiring more material than the slimmed-down original. So far, I have only printed the main body of the spool holder, and I still need to print the screws.