Metal casting is one of the oldest materials shaping methods, where molten metal is poured into a mold cavity and allowed to solidify. This produces a casted metal object that can take on intricate shapes, and is suitable for both ferrous and non-ferrous materials. Metal casting is ideal for small batch production and has advantages like dimensional accuracy, reuse of materials, and applicability across a wide range of industries and applications regardless of the size and weight of the product.