Oral three times carving guide model teeth maxillofacial oral teaching tooth shape anatomy carving oral anatomy physiology oral technicians carving medical technicians
upper medial incisor, upper cuspid and upper first molar. It is three times of the normal teeth and has the clear odeontal anatomy. It shows the groove, fossa, pit, dental cervix and 2/3 root of tooth very clearly and livingly. It’s a good guider for students to practice carving the tooth.