Spinner Linkage Retainer

thingiverse

Replacement for the little nylon rings that hold the spinner linkage in place on the spinner's arm. The old nylon rings have a tendency to become loose, or break. Print these with TPU, such as Ninjaflex. The hole in the middle will be too small to slide freely over the arm, so the TPU's flexibility allows you to force it through and have a very solid rubbery grip on the arm to keep the linkage right where you want it. If you print it out of a hard plastic, you will have to find a drill bit that is ever so slightly smaller than the arm diameter and drill out the hole, then force it on and hope it doesn't break... so, again, we highly recommend TPU. Now, let's get back to ripping those spinner shots!