Keep your hands occupied with this tiny fidget toy. One of the smallest I have seen. It comes with a bearing cap for more controlled spin.
Product comes with:
The bearings required
- 1 x Micro Fidget Spinner
- 1 x Bearing Cap Set
are 10mm OD, 5mm ID, and 4mm wide.
Extra bearing cap set: http://shpws.me/MKOx
Here are some bearings you can purchase.
McMaster Carr: http://www.mcmaster.com/#7804k106/=14ed5p1
**Due to the nature of 3D printing in general, bearing fitment may vary. Some may be looser or tighter than others. However, so far all the cases I have seen have worked perfectly.