Digestive System - Realistic Human Internal Organs 3D model

A high-precision 3D model of the human digestive system, crafted for maximum anatomical accuracy and visual clarity. This model includes all major organs – liver, gallbladder, stomach, pancreas, small and large intestines – arranged in their correct anatomical structure and modeled with an exceptional level of surface and form detail. Each component is color-differentiated for visual readability while maintaining a scientifically accurate shape and proportion.

Key Features

• Comprehensive anatomical coverage – includes all key digestive organs
• Accurate proportions and structure based on human anatomy references
• Very high detail for precise visualization and close-up rendering
• Distinct color differentiation to enhance organ clarity and visual separation
• Ideal foundation for medical, scientific, or educational visualizations
• Clean topology and optimized mesh
• High-quality 8K PBR textures (Diffuse, Roughness, Normal)
• Ready to render out-of-the-box with included lights and cameras
• Native Blender setup – no third-party plug-ins required

Technical Details

• Original Software: Blender v2.93
• Tested in: Blender 4.5 (Fully compatible)
• Objects Included: 1
• Polygons: 12,021 (Subdivision OFF) / 12,309,504 (Subdivision ON)
• Vertices: 12,031 (Subdivision OFF) / 12,309,514 (Subdivision ON)
• Units: Centimeters (H: 44, W: 13, L: 28)
• Renderer: Blender Cycles
• Plug-ins: None required

Textures & Materials

• Standard PBR workflow
• 8K textures (8192×8192 px): Diffuse, Roughness, Normal
• All textures created from original photographs or drawings
• Ready to render out-of-the-box – lighting and cameras used for previews are included
  

Mesh & File Structure

• Handcrafted mesh with clean topology
  
• Export formats (non-native) provided as base mesh (not smoothed) for flexible subdivision control
  

Additional Notes

• All preview renders created in Blender Cycles without compositing editors