Tri Fidget Spinner With 3 M8 Nuts

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A tri fidget spinner I made in 123D Design. Uses one skateboard bearing together with three hex M8 nuts.

!READ THIS!
Right from the bat the sockets for the hex nuts are a little bit too small, so use a lighter to heat them up, then push the nuts through for a perfect tight fit. This will ensure they will not fly out of their sockets.

I recommend that you print a cap for the ball bearing as well.