Duke Blue Devil Fidget Spinner - Wingnut2k

myminifactory

Here's a custom-designed Duke fidget spinner that I came up with, utilizing three 1/2-inch ball bearings and one 608 bearing. This unique spinner boasts an impressive diameter of approximately four inches overall. To assemble this spinner, simply heat up both the printed part and the ball bearing using warm water, allowing the bearings to smoothly slide into place.