OK,I did my usual, putting on a nice coat of Testor's gray primer, then painted the tank with these very nice acylic paints.. only to have it puddle up all over the place. I used an air can I had handy to spread the puddles out, but I am still wondering why this happened. It does not not happen with other acrylic, such as Tamiya. Any idea what I should be using as a primer??
Thanks.
Lance