A highly accurate 3D model of the human heart with clean, production-ready topology and a fully detailed external structure. The model includes anatomically defined atria and ventricles, the aortic arch, vena cava, pulmonary arteries and veins, and clearly shaped coronary pathways. Surface texturing reflects subtle vascular patterns and natural material variation, giving the organ a convincing organic character while staying suitable for close-up renders or technical visualization.

Key Features

• Anatomically precise external heart model
• Includes aorta, vena cava, pulmonary arteries and veins
• Detailed surface texture with visible vascular patterns
• Optimized, clean topology and real-world scale
• 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 v3.4
• Tested in: Blender 5.0 (Fully compatible)
• Objects Included: 1
• Polygons: 1,290 (Subdivision OFF), 20,640 (Subdivision ON)
• Vertices: 1,292 (Subdivision OFF), 20,642 (Subdivision ON)
• Units: Centimeters (H: 7 cm, W: 13 cm, L: 11 cm)
• Renderer: Blender Cycles

Textures & Materials

• Standard PBR workflow (Diffuse, Roughness, Normal)
• 4K texture resolution (4096×4096 px)
• Textures created from original photo references
• Physically accurate shaders for realistic surface detail

Mesh & File Structure

• Handcrafted mesh with clean, anatomically informed topology
• Export formats (non-native) provided as base meshes (not smoothed) for flexible use in other software

Additional Notes

• All preview renders created in Blender Cycles without compositing editors