My own “spin” on the finger-fidget spinner. Slightly thicker and instead of bearings, I use a heavier 1/2″ nut that is filled in with the insert color. I use a Bones Reds precision skateboard bearing for the center, creating longer spin times.
These are custom 3D printed with a biodegradable PLA plastic with 100% infill (it is solid/not partially hollow). Choose your own custom color combinations – Choose from Black, Grey, White, Light Pink, Red, Orange, Gold, Bright Yellow, Bright Green, Forest Green, Blue and Light Purple.
These fidget toys will keep you entertained for hours!