Technically it is classified as an artificial part representing the missing part of the human body. Prosthesis in dictionary terms is referred as a device designed to replace a missing part of the body or to make a part of the body work better. Diseased or missing eyes, arms, hands, legs, or joints are commonly replaced by prosthetic devices.In order to create a prosthesis molding is the only solution beyond the art of surgery, though surgery has limitations, but molding has no limitations. This advantage has been the winning point in prosthesis making. For example, teeth, eyes, any part of the body would be an impossible task to clone or replace.many practices are involved in the art of molding, but before molding can be discussed only artistic lovers can actually materialize the vision in art and produce it in real life. The makers of prosthesis may be nature lovers, plant lovers, or even art lovers.