I have used Model Master acrylic Gloss Green for navigation lights, but have now switched to the little Testors square jar equivalent.
Model Master enamels work well.
Tamiya acrylics work well.
Vallejo acrylics work well.
I'd give up on Model Master acrylics and try something else.
: I am paint brusher mainly using Polly Scale
: and Model Master acrylic paints. I shifted
: over to Model Master when they introduced
: S&S Marine pigments. I am starting to regret
: it. The mixture is always thick, even with
: newly opened bottles. They need far more
: thinning than a 1/2 oz. bottle can hold.
: Were they formulated for the air brusher?
: That would explain a great deal.
: Spoiled on Polly Scale to be sure as it was
: formulated for both types of painters