1/2" Ball Bearing Fidget Spinner - Wingnut2k #7

myminifactory

I chose to create a series of unique designs devoid of animals, resulting in several geometric fidget spinners. Each one features three 1/2" ball bearings and a single 608 bearing. Measuring just 3 inches in diameter overall, this spinner is an impressive feat of compact engineering. To assemble it, I simply soak the print and ball bearings in warm water, allowing them to slide smoothly into place.