About this 3D model

Tri-Razor (pick-a-weight) Fidget Spinner Easy to Customize type of weight: 5/16, 3/8, 1/2, M8, M10, M12 hex nut, 5/16, 3/8, 1/2, 5/8 loose ball bearing, or 608 bearing expand diameter (useful for smaller weights) Disclaimer: I'm not responsible for any injuries to you or others caused by the misuse of this pointy object. You can always file or sand down the points. Notes: requires 1 X 608 bearing and 3 X weights nuts larger than 5/16" or M8 will protrude I like using vise grips to install hardware if a nut is loose in a PLA frame, dip nut in frame into hot water to shrink frame around nut See my collection of all of my fidget spinner designs