Spinner Star Sturdier

I dislike fidget toys where the thumb holder falls off. Glue never really worked that well for me, but I saw this excellent design by M4jin, and I had to make it work for one of my favorite spinner fidget toys! I put a bit of a lip on the back of the star to guarantee clearance, and it has the screw to a good size for these bearings.

I needed a pair of pliers to get this on. I screwed the female end on enough so that it was going to go on straight. I held the star with my hand, and carefu