I found a few tutorials about minimizing rub, but I don't know if they're going to help with the figma's very specific joint system.
Also....hah, I feel like airbrushing a tiny figma is going to be a little bit of overkill, but I do know some artists like to airbrush, you're so right Setsuna!
It seems like the figma's joint system helps minimize paint rubbing. I'm so mad that the one figma in the right skin tone (or...somewhat right) has black gloves so it completely ruins being able to use that figma's arms for more than the joint system. <_____< Oh woe, the problems, I know!
I should count myself lucky I'm able to customize the thing at all! Until recently there wasn't a decent figma I could use!