Rotary insert mold is a type of insert molding that uses a rotary table or a rotating platen to move the inserts and the molds in a circular motion. Rotary insert mold can provide a flexible and fast method for multi-cavity molding that can produce multiple parts in one cycle. Rotary insert mold can also reduce the cycle time and increase the productivity by minimizing the insertion and ejection time. Rotary insert mold can be used for various parts that have symmetrical or asymmetrical shapes, such as caps, lids, covers, or rings.