Small Happy Face Fidget Spinner

thingiverse

Small Fidget Spinner for My Daughter with DS. Her fingers are short so I made this smaller for her. The center hole is 21.97mm to use a 22mm bearing, and I chose a 602 8x22x7mm that fits snugly in place. To secure it, I used a mallet and a dowel rod, which worked perfectly - a vice would have done the job too. I also added buttons, which will cap the center of the bearing once they're installed (they really help with spinning). The Fidget button may need some filing or sanding to get a smooth finish and fit just right, but it's worth the extra effort.