Optimized Handspinner Fidget Toy 608zz

This toy is ridiculously fun. I designed this one because I wanted something slimmer and more forgiving (bigger knobs) than what I've found on thingiverse.

Print at 102% on Makerbot Replicator 2 and debur for snug fit.

608zz Bearings
22mm OD X 8mm ID X 7mm W
https://www.amazon.com/gp/product/B01CKU10VA/ref=as_li_ss_tl?ie=UTF8&psc=1&linkCode=sl1&tag=thingiverse09-20&linkId=8df1b9341082b8174501ac3cda98797a