Enamel paints have a very smooth, professional finish once they are dry and they are most often used with an airbrush. But most Enamel Paints are a little to thick to be used with an airbrush right away, so they have to be thinned.
How much thinner do you mix with enamel paint?
A general guide is 1 part thinner to 3 parts paint. All equipment used in mixing and applying the mixture should be clean and dry. When mixing paint and thinner together use accurate measures.
How do I get a smooth finish with enamel paint?
In short, to get a perfect finish with Enamel paints the surface should be cleaned with some soapy water and then primed with a primer. The Enamel paint has to be stirred before it is used. The paint should be applied evenly with a clean brush.