The beauty of foam and epoxy

In this video, Norm from Tested interviews effects artist Frank Ippolito about the full size dragon head/torso he and his team made for a computer game company. While their model might be to big and expensive for most hobbyist to make, the technique they use can easily be adapted on smaller models to get a beautifully sculpted hard surface without paying thousands of dollars for fiberglass or vacuum-forming. And the result is not only tough but also easy to mold, sand and paint. What cool projects could you do with this technique?