Steam-Presessing is an art form that involves using steam to create complex patterns on various surfaces. It's like etching, but with steam. And also like, but not really like, art. It's a thing.
A: Most surfaces, but not, like, mirrors or anything reflective. That's just not a good idea.
A: Yeah, you're gonna need a steam generator, a pressure gauge, and some kind of surface to steam-preso onto. And maybe a few safety goggles, just in case.
A: About 5-7 PSI. Any more and it's like, whoa. Any less and it's just not gonna be that great.