The bust I sent for Greg Norman's birthday party (first photo) was cast in plastic. I was able to get it done faster than the bronze. The next step was to cast waxes in the rubber molds. The Deep In The Heart Art Foundry used the waxes to cast the sections of the bust in bronze. I've got them in my studio now and will begin welding, chasing, and finally patina.
After grinding & sandblasting, beginning to weld sections together.