Thanks Andy. Yes, I do all my own patterns, molds and castings. That is my primary interest. I've experimented with various methods including cope & drag sand casting, plaster molds, lost wax, etc. I most often use a jewelers centrifugal casting machine and an oxy acetlene torch. I also fabricate from stock metal and silver solder some parts. You know - hammer & anvil or what ever is called for. I haven't sold any pieces, but have gifted many to appreciators. Mostly I'm a crafter and collector trying to perfect the arts. Ralph