A key switch tester/holder I printed for my own use to make my unused switch a fidget toy. Uploaded because I found no switch testers that hold only 1. Open to remixes.

Creality

Ender-3 v2

Doesn't Matter

No

0.2mm

30%

Needs to be laid flat in the slicer.
The switch may fit a bit loose, could be scaled down a tiny bit for a tighter fit.