oral cavity 3d model

Create an ultra-realistic 3D human oral cavity model for medical visualization. Includes 32 individual permanent teeth (FDI 11-28, 31-48) with anatomically accurate crown anatomy, natural cusps, and enamel translucency. Open-back design: the posterior throat/pharynx area must remain open and unsealed for seamless full-rotation rendering and internal camera views. Features production-ready quad topology, non-overlapping UVs, and game-engine compatibility (Blender, Unreal, Unity). Rigged for jaw, tongue, and lip movement. Separate meshes for each tooth, upper/lower gingiva with natural stippling, full tongue, hard/soft palate, uvula, buccal mucosa, floor of mouth, and lips. Uses 8K PBR materials supporting Subsurface Scattering, Base Color, Roughness, and Normal maps for a realistic moist appearance. No fake whitening; healthy natural teeth with clinical variation. High-poly model optimized for close-ups, maintaining exact anatomical proportions.