That's what I'm thinking, an airbrush. The only idea I have on keeping the paint on the camera is to coat it w/ clear acrylic gloss. Nail polish would work better, but the fumes would be worse than dealing w/ darkroom chemicals. Think I'll practice different styles of painting w/ this dead silver FG. There's nothing bad that I could do to it, its electrics are obviously fried. The camera looks like it's barely been used, which should have given me a clue. Back when I would optimistically buy FSU cameras, the lesson was: if a camera looked beat up, it worked right, and if it looked nearly new, it had sat on a shelf it's entire life because it didn't work.