How do you stop poster paint from cracking when it dries? - my poster city-beauty salon pictures
My daughter has a project task in the solar system and planets .. So I try a black background with color posters. Since the agreement is important, it must be rollled, so any advice will be useful. I've heard that the addition of detergents work is that true?
2 comments:
I do not know the Flashcat washing liquid, but I've read that a few drops of glycerin or cartels olive paint cracks when dry.
Use only wet when it carefully.
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