Sand Casting is one of the oldest and most widely used casting methods, involving the creation of molds from sand. This process is highly versatile and suitable for producing a wide range of metal components, from small, intricate parts to large, heavy items. The sand mold is formed by packing sand around a pattern, which is then removed to leave a cavity in the sand. Molten metal is poured into this cavity to create the desired shape. Sand Casting is known for its cost-effectiveness and ability to handle complex geometries, making it a popular choice for various industries, including automotive, aerospace, and industrial manufacturing.