Bolt Halo Fidget Spinner - Wingnut2k #7

myminifactory

I came up with a new style of spinner that hasn't been seen on this site before. The central ring is secured by three screws. This design uses three 1/4-inch nuts, three 1/4-by-1-inch screws and one 608 bearing. This design is slightly thicker and heavier than a standard spinner, but it's still easy to handle. The center ring is nine millimeters tall (the ball bearing is seven millimeters). The ring has three recessed areas so that the screws can fit into them and help keep the central ring in place. The outer piece is eleven point five millimeters thick. I made it that way so that the screw heads wouldn't stick out too far. This design is approximately three inches in diameter. It's composed of two pieces, which allows you to print the center ring a different color if you want to. I've uploaded models that use #10 screws instead of 1/4-inch screws. This results in an overall thickness of nine millimeters.