One is a part of a mold carved on both sides of a stone for casting bronze swords and spears, measuring 9 centimeters in length, 4.6 cm in width and 1.6 cm in thickness. The other is a part of a ...

In bronze casting, the material is molten before entering the mold. In plaster casting, the plaster is soft before hardening in the form. Casting glass requires the material heat and cool ...

After the bronze is poured inside, they can break that outside mold, and send it off to the ... the waxes and what the statue looks like after they cast it, and how they weld everything back ...