Fidgeting can help with concentration, relieve anxiety, or just give you something to do. I am constantly playing with random objects with my hands when I am thinking and creating. Some are not so quiet and possibly disruptive to others(see video). When I discovered these simple fidget tools - yes these are tools -
I knew I had to make some.
You can print out this pdf at 100% or "Actual Size" to see if it fits in your hand and you like the size: http://www.idlehandsdev.com/fidgets/alcatraz/AlcatrazSize.pdf
This is Alcatraz.
Bearings and Bearing Caps must be ordered separately.
It takes skateboard bearings which can be found at any skate shop. You can also get bearings in the link listed below. Bearings: http://www.ebay.com/itm/10-Bearing-608ZZ-8x22-mm-608Z-Metric-Ball-Bearings-VXB-/400073187613?hash=item5d2638611d:m:mgY3Tje8TUIMghpOEnOYl3A
Other shapes and styles available in my store
Bearing caps available here: http://shpws.me/MKOI
- However they are not needed for these larger bearings if you don't want them - personal preference.
This is my favourite(different model shown):
*** 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. Majority of cases will be able to be installed using just your hands.***