Per a request, here's a Transformer fidget spinner that I came up with. This spinner uses (3) 5/16" nuts and one 608 bearing. This spinner is only about 3-1/2" in diameter overall.
EDIT: I uploaded a smaller model that's only about 3" in diameter overall.
| transformer-small.stl | 3.7MB | |
| transformer.stl | 3.2MB |
