A scientifically accurate 3D representation of smoker-damaged human lungs, featuring detailed surface deformation and darker texturing to depict tissue deterioration. The model includes the full bronchial tree structure, precisely shaped to reflect human respiratory anatomy while maintaining realistic proportions and organic surface continuity. Designed to illustrate contrast and pathology with clarity and professional realism.

Key Features

• Anatomically correct model of smoker-damaged human lungs
• Realistic bronchial tree geometry integrated into the structure
• Detailed surface irregularities and darkened texture for visual accuracy
• True-to-scale proportions and organic form fidelity
• Ideal foundation for medical, scientific, or educational visualizations
• Clean topology and optimized mesh
• High-quality 4K 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 v3.0
• Tested in: Blender 4.5 (Fully compatible)
• Objects Included: 1
• Polygons: 57,683 (Subdivision OFF) / 3,691,328 (Subdivision ON)
• Vertices: 57,677 (Subdivision OFF) / 3,691,334 (Subdivision ON)
• Units: Centimeters (H: 44, W: 14, L: 43)
• Renderer: Blender Cycles
• Plug-ins: None required

Textures & Materials

• Standard PBR workflow
• 4K textures (4096×4096 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