These days, metal molds are widely used, especially because terra cotta is so fragile.

Then the metal mold is placed into a heating solution, usually an industrial salt heated to about 400 degrees.

This leaves a thin skin of vinyl on the interior of the metal mold.

The metal molds can produce an unlimited number of castings.

The metal molds were produced from plans which had the concept of being "easy to understand and build, even for beginners".

This parison is then captured by closing it into a cooled metal mold.

The metal mold, containing the desired pattern is handmade from specific design drawings.

From the designs, a metal mold is made.

Afterwards, the hot liquid is poured onto a metal mold.

Times Roman 14-point bold was a member of the family embodied in metal molds or, later, film.