Spray-painting PCBs

[Beo]

I usually use a flat spray paint on my PCBs... I like the aesthetic. I only spray the component side, after the board has been etched and drilled. I don't clean off rosin after soldering in the components... I try to use optimal heat setting and minimal use of solder, so that I'm not left with a lot of resin residue.

[Marcos Camara]

In Dyna Comp I used spray paint stained glass.