Vanity Guitars
Bummer, but not surprising. Those artist acrylics really don’t have much in the way of the ability to bond to slick surfaces. Even though there’s a texture there, the underlying surface is still too hard and smooth for that type of paint to get a good bite on it. One of the aerosols made for sticking to plastic should be good otherwise if you were going to paint it by hand you would want to get some type of a good bonding primer like XIM UMA to put on there first.
Next time you have to paint something odd (or anything at all), just shoot me a PM. I’ve been selling paints and coatings for almost 30 years and I can make sure you get going in the right direction.
Edit: that goes for any of you guys, by the way.
