[thechao]

This company restores dash boards for cars (anything from ~1960–~2000):

https://www.justdashes.com

[sokoloff]

There’s a company specializing in restoring lighted panels for aircraft: https://aircapitoldial.com/

I’ve got a few friends/acquaintances running nice single-digit million revenue companies doing some of the strangest things.

One of them turned a quite niche idea (“ice as a service”) into a successful 8-figures ARR company and sold it.