Nắp bảo vệ trục HPC Plug Spinner

This is a cover for the shaft of an HPC plug spinner.

These tend to come in a larger, inconvenient cardboard box. The spinner itself has a pokey end that you don't want loose. This print covers the shaft and protects the pokey end and your stuff. Now you can throw your plug spinner in your already too heavy bug out bag without it puncturing your Camelbak, your MREs, or your PVS-9.

You may need a piece of tape to get a snug fit. If people care (or I can't stop thinking about it), I may make a version with prongs to snap into the set screw holes to hold the cover in place. But this works as is.

Printed PLA 0.25 structural. I can't remember if I used thicker walls.