Are you always playing with things in your hands? Wish you had something to keep them occupied? I wish I had one of these long ago! Here is a fidget spinner in the shape of the Idle Hands logo.
Dimensions: 96mmx 60mm x 7mm
It takes skateboard bearings which are readily available in many places.
The bearings shown in the image are 22mm OD x 8mm ID x 7mm Wide
Bearings and Bearing Caps Sold Separately
Ebay - Bearings: http://www.ebay.com/itm/10-Bearing-608ZZ-8x22-mm-608Z-Metric-Ball-Bearings-VXB-/400073187613?hash=item5d2638611d:m:mgY3Tje8TUIMghpOEnOYl3A
Bearing Caps (shown in the picture above) here: http://shpws.me/O6cu
*** Due to the nature of 3D printed parts in general, occasionally some parts may have quite a tight bearing fitment. I have only experienced this on very few instances, but it should be mentioned that occaionally a small amount of material may need to be removed to help insert the bearing. A vice works well to install when your fingers are not able to do so. ***