SteamHammer wrote:Do you thin the metallic paints too?
Depending on the finish I want I'll use different thinning agents for my metallics.
Water is always a good standby and won't change the paint much.
If you want the metallic to be slightly less shiny, then using something like Vallejo Model Colour Thinner is a good choice.
It'll flatten the metal colour a little (because it is a somewhat flat transparent medium), which makes colours like that ideal for base layer metallics.
If you really want to get your shiny stuff on, I prefer to use Tamiya X-20A thinner.
It's mainly Isopropyl Alcohol and Butanol combined with a light surfacant and a few other things. But the effect it has on metallics is pretty spectacular, it keeps the flakes in suspension better than water or the Vallejo thinner does, resulting in a really smooth, shiny metal surface. The downside is that it reduces your working time with the paint quite a bit as all those volatile alcohols evaporate rather quickly compared to the other 2 options. It looks great though if you get it right.
