High Detail
Human Liver
215,932 triangles GLB 8.5 MB
Free Human Stomach 3D Model
High Detail Anatomy & Science
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Realistic J-shaped human stomach with oesophagus and duodenum, partly cut open to reveal the folded mucosa and muscular wall. Ideal for digestion lessons.
Free under CC0 for personal and commercial use, no attribution. Download without login as GLB, FBX, BLEND, USDZ or OBJ. High Detail with 799,999 triangles and 4K textures and light version with 399,998 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
- 799,999 · Light: 399,998
- Textures
- 4K (4,096 px) · Light: 1K (1,024 px) Base ColorRoughnessMetallicNormal
- Dimensions
- 0.24 × 0.07 × 0.28 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
The stomach takes its classic J shape, with a short tube of oesophagus entering from the top and the curved pylorus leading into the first bend of the duodenum. A section of the front wall is cut away, revealing the deep red, ridged folds of the mucosa inside, while the cut edge shows the thickness of the muscular layers. The outer surface is a warm salmon pink laced with fine red and pale veins. The soft, realistic look avoids anything gory, so it suits gastroenterology lessons, nutrition and digestion explainers, reflux and heartburn campaigns and pharmacy apps. The rich texture holds its own in print-size renders and makes a good master for lighter versions. Tip: rotate slowly from the closed side to the opening to show the outside and the lining in one shot.
Good for
- Gastroenterology or biology lesson
- Digestion or nutrition explainer
- Reflux or heartburn campaign
- Pharmacy or health app illustration
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 (0.28 m = 28 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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