What kind of brushes or paints do you guys use?

I just got an old 3D Resin Printer and have some decent models that I want to paint and I know this is such a broad question but what types of paints, brushes, and gear do you guys use? I have a couple of sets of alcohol inks and a set of water-based acrylics and a pretty decent air brush kit but that's it. I have no idea what brushes would be good or clears or a small spray booth or any of the things. Please be patient. I kinda new 'round these parts.

Also, what kind of primer would you guys use for 3D Resins prints?