Die cast is a manufacturing method that forms the part by forcing molten metal into a mould cavity under high pressure. Die cast method has specific design requirements to apply such as minimum section and minimum draft. Since the die casting equipment and the metal dies are involved high capitol cost, die cast is the manufacturing method which is typically used for high volume production. Die cast usually is considered to be the most cost effective manufacturing method for high volume production. However, high precision and sophisticate assembly are rarely made from die casting.