What jobs are used to make casts and molds?

Question

I need to find out what jobs are used to make casts and molds. The people who make the casts would be good too.

Thanks.

Answer 1

clay made vases and other clay products a mold is made and the liquid clay is poured into the mould the mold is heated and when cured the mold is broken and the clay object is re fired  and processed.

brass castings are the same a mould is made the hot liquid brass is poured into the mold cooled the mold is broken and the statue or whatever is made of brass is left

in police investigations foot prints,tire treads or any impression in the ground  can have a cast made for crime scene evidence

medical field broken bones casts to help the bone set and in dental field casts of teeth made for braises or bridges made

Answer 2

dunno?

Answer 3

Check with a machine shop. They would make molds for rubber or plastic or metal.