High Detail
Human Heart Cutaway
799,999 triangles GLB 27 MB
Free Human Tooth 3D Model
High Detail Anatomy & Science
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Cutaway human molar with enamel, dentin, pulp chamber, nerves and blood vessels in the roots and a band of gum: a detailed model for dental education.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. High Detail with 799,998 triangles and 4K textures and light version with 399,999 triangles.
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$0 · CC0CC0: no login, no attribution CC0 1.0
Work with this model
- Open in the 3D Viewer Wireframe, UVs and texture channels
- Change colors in Recolor Studio Recolor it and export a new GLB
- Convert GLB to STL Millimetres and Z-up, with a watertight check
- Convert GLB to OBJ With your own unit, up axis and pivot
- Render a turntable video or GIF Seamless spinning loop as MP4, WebM or GIF
The tools run in your browser and load the web preview of this model. For the full quality files, use the downloads above.
Technical details
- Quality tier
- High Detail High-res PBR, 4K textures, some rigged
- Triangles
- 799,998 · Light: 399,999
- Textures
- 4K (4,096 px) · Light: 1K (1,024 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.01 × 0.01 × 0.02 m (W × D × H)
- License
- CC0 1.0 · public domain
- Published
- Category
- Anatomy & Science
- Formats
- Full qualityOrigin details are included in LICENSE.txt and manifest.json.
Size comparison
About this model
A single molar cut lengthwise so the whole inner structure is on show. The white, slightly glossy enamel caps the bumpy crown, and beneath it the creamy dentin with fine radial striations surrounds the pulp chamber. Inside, pink pulp tissue fills the chamber and runs down both roots, threaded with thin red and blue blood vessels and pale yellow nerve fibres that exit at the root tips. A ring of pink gum tissue hugs the neck of the tooth where crown and root meet. It is sized like a real tooth, so scale it up for slides. It suits dental practice websites, caries and root canal explainers, oral hygiene lessons and dental product marketing, and the heavy, detailed mesh shines in offline renders and explainer videos, or as a master for your own LODs. Tip: pair a front view of the cut with a slow orbit to the intact side.
Good for
- Root canal or caries explainer
- Dental practice website visual
- Oral hygiene lesson or quiz
- Dental product marketing render
Tags
Engine import notes
Unity GLB · FBX
Import the GLB with the glTFast package or use the FBX. 1 m in the file = 1 Unity unit.
Unreal Engine FBX
Use the FBX. The model is built in metres. Unreal works in centimetres and converts on import, so it arrives at real size (0.02 m = 2 cm).
Godot 4 GLB · FBX
Drag the GLB into the FileSystem dock. Godot 4 imports it directly, with materials. The FBX works too (Godot 4.3+ imports it natively).
Blender BLEND · GLB
Open the .blend directly, or import the GLB via File › Import › glTF 2.0.
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