A simple case for small toggle switches that is meant to be in-line with the wire.

I used this as a case for the following switch: https://www.amazon.com/dp/B07QGDDTWJ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

I forgot to model a hole in the lid - will definitely do that at some point. Drill it out to size!
The screw holes to hold the lid on are of no particular size, I crammed whatever small screw I had on hand in there and it worked fine.

Let me know if you want something more polished and I'll be happy to clean this up.