Dickbutt Spinner with 8mm nuts

A Dickbutt inspired Fidget Spinner. Uses 8mm or 5/16th nuts.
Still tweaking the dimensions to be perfect, so there may be a V2 soon.

Edit: Have made a 'V2' which is ~1mm thicker - this means the bearing will sit in, so it may need caps. Resolution of your printer may mean the image on the cap may not work... still working on this!