Thingiverse
Binary Fidget Spinner
by Thingiverse
Last crawled date: 5 years, 3 months ago
For this you will need to buy (2) 1/2" steel balls and (1) sealed skateboard bearing for each spinner you print! Have fun!
Balls:
https://www.amazon.com/gp/product/B007B2AES8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Center Bearing:
https://www.amazon.com/gp/product/B000FDRQ1S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Balls:
https://www.amazon.com/gp/product/B007B2AES8/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Center Bearing:
https://www.amazon.com/gp/product/B000FDRQ1S/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1