Penny Fidget Spinner

cults3d

Fidget spinner utilizing US pennies as weights, available in multiple sizes. The design features minute ridges that secure the bearings and pennies, carefully crafted to fit snugly on Bones Reds bearings*, which possess a narrower chamfer compared to VXB bearings*. I also have these bearings at my disposal. The tiny grooves ensure that the coins and bearing remain firmly in place without the need for adhesive. If desired, they can be easily removed. Older pennies, minted prior to 1982, are composed of copper and weigh nearly a quarter more than their newer counterparts. To adjust tolerances, users can make modifications directly within Onshape. The following filaments are employed in this design: * Protopasta Stainless Steel*, renowned for its exceptional density * Protopasta Magnetic Iron*, boasting an impressive magnetic property * Intservo Glow in the Dark*, a unique filament that glows with an eerie luminescence Protopasta's metal filaments possess approximately twice the density of regular PLA. * affiliate link