High Detail
Human Heart Cutaway
799,999 triangles GLB 27 MB
Free Human Ear Anatomy 3D Model
High Detail Anatomy & Science
Loading 3D model 0%
The 3D preview could not be loaded.
The inspector shows the compressed web preview. Downloads contain the full-resolution textures.
Cross-section of the human ear from outer ear to cochlea, with ear canal, eardrum, ossicles, semicircular canals and auditory nerve in realistic detail.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. High Detail with 800,000 triangles and 4K textures and light version with 399,999 triangles.
Download
$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
- 800,000 · Light: 399,999
- Textures
- 4K (4,096 px) · Light: 1K (1,024 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.12 × 0.06 × 0.08 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
This anatomical block slices through the side of the head to show the complete path of sound. On the outside you see a natural-looking auricle in warm skin tones, leading into the ear canal lined with soft pink tissue. At its end sits the translucent eardrum, followed by the tiny chain of ossicles in the middle ear cavity. Deeper inside, the ivory inner ear shows the looping semicircular canals and the snail-shaped cochlea, with a yellow bundle of the auditory nerve leaving towards the brain. The surrounding temporal bone is cut open to reveal its spongy texture. Ideal for medical education, hearing-aid explainers and audiology apps, the rich texture holds its own in print-size renders and makes a good master for lighter versions. Tip: frame the cut face straight on and light it evenly for clear labels.
Good for
- Audiology or hearing-aid explainer
- Medical school anatomy lesson
- Labelled e-learning illustration
- Health app or clinic visual
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 (0.08 m = 8 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.
Explore
Related models
All in Anatomy & Science 
High Detail
Human Kidney
541,782 triangles GLB 19 MB
High Detail
Foot Skeleton
542,512 triangles GLB 18 MB
High Detail
Hand Skeleton
421,506 triangles GLB 15 MB
High Detail
Human Brain
799,998 triangles GLB 26 MB
High Detail
Human Eye
800,000 triangles GLB 26 MB
High Detail
Human Liver
215,932 triangles GLB 8.5 MB
High Detail
Human Lungs
410,556 triangles GLB 15 MB