Inspection artificial crown to girth of neck of tooth, closeup. Final test occurs on a well-lit work space. Artificial crown must exactly fit shape of restored tooth, to restore contact points with neighboring teeth, not to interfere with closing of dentition in all phases of occlusal movements of lower jaw. Artificial crowns are made of metal alloys, plastics, porcelain or combinations of these materials. According to method of making crown can be divided into stamped and cast.