I've had quite the interest in prop making anything Sci-Fi or fantasy. Anyway, watching the K-9 series on Hulu and wondered about using EVA foam over an some wooden skeleton would work. Basically, without the proper tools, wood makes great flat surfaces. EVA or pink insulation foam is easy to work with and make curved surfaces. But alas until the reason behind my debilitating GERD is investigated, I can't do anything.