M8,M10,M12 Hexnut Fidget Spinner

thingiverse

This is a Fidget Spinner that uses standard hexnuts (M8,M10,M12) as weights, which should be securely glued in place. There are seventeen different versions: M12 -- for a 6000 bearing (10x26x8mm) -- for a standard 608 skate bearing (8x22x7mm) + compact version with a smaller diameter -- for a 6900 bearing (10x22x6mm) + compact version with a smaller diameter -- all as tri or double spinners M10 -- for a standard 608 skate bearing (8x22x7mm) -- as double, tri or quad spinner M8 -- for a standard 608 skate bearing (8x22x7mm) -- as a double, tri, quad and penta-spinner The 6900 bearing has the same height of 6mm as ISO 4035 or ISO 8675 M12 nuts. The provided bearing caps are designed to be pressed into the center hole of the bearing. If they do not fit, you can adjust the parameters to your liking here: http://www.thingiverse.com/thing:2083000 Added double spinner versions for all three bearing types and sizes. M10 and M8 Spinners have been added.