This is a medical-grade high-precision 3D model of human oral cavity and teeth anatomy, which completely restores core anatomical structures such as upper/lower jaws, full dentition, gums, tongue and oral mucosa, clearly showing tooth arrangement, occlusion and internal oral structure with realistic details and accurate proportions.Blender native format only (.blend files). Models are created with standard PBR workflow, including complete albedo, normal and roughness maps, with wireframe previews and UV unwrap reference images provided.All models and materials are standardized named with clear file structure, can be directly imported into Blender for use, easy for secondary editing and modification.Suitable for dental medical education, oral science display, dental product demonstration, film and television special effects, medical VR/AR applications and other commercial and non-commercial scenarios.