Mustache Ride(Mustache spinner)
This is a spinner based on a mustache! Takes any skateboard bearing and uses 2x 5/16 nuts. Mine came from lowes(part #63302).
I printed with 5% infill and seems to be perfect. I've been printing at .3mm layer height and 40 speed as this doesn't require detail.
Size is exact as in not over-sized, so may require a vise to get the nuts in. If you have issues scale up by 1-3%.
If you print these please tag me on social media using either @whoishack(instagram and twitter) as well as #improperengineering