Utah Teapot (teaproof, printable version)

This is my hack at the Utah teapot, fiddled so that it will actually print on a RepRap with no support material. I had to fill in the inside of the lid to do this, and the inside of the top of the teapot gets a bit gnarly as I increased the wall thickness there in a rather rustic manner. I also took a few liberties with the line of the spout and managed to beat the overhang problem in the end.