Planning to give a few of my figures a post-paint experiment bath. Does anyone know if the figures can take it? (It’s 70% isopropyl, if that matters to anyone.) Thanks!

Don't know about alcohol, I usually use Simple Green for removing paint. I haven't had plastic react yet to that, and I've left some models in for a month once by accident.

.... and here I thought I found a kinder spirit while painting all those stormtroopers.

Turns out it’s fine, for future reference. The paint takes a little precision to remove afterwards, though - I’ve been gently using a hobby knife.

Nail polish remover WITHOUT acetone worked magic for me.
Also an option.

I used that to clean the minis. While it was just a damp wipedown, nothing appeared to happen.