A scientifically accurate 3D model of the human heart, built with clean topology and realistic surface definition. The mesh includes anatomically correct external structures such as the aorta, pulmonary arteries and veins, vena cava, and major branching vessels. The model is rigged using a standard Blender armature and comes with a pre-made animation representing natural cardiac motion. Materials emphasize lifelike tissue variation and subtle vascular detail for precise medical and scientific visualization workflows.

Key Features

• Fully rigged and animated – realistic heartbeat motion
• Anatomically accurate proportions and mesh topology
• Includes procedural materials and 4K PBR textures (Diffuse, Roughness, Normal)
• Clean topology for reliable deformation and smooth animation
• 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 v4.3
• Tested in: Blender 5.0 (Fully compatible)
• Objects Included: 2 (Model + Rig)
• Polygons: 1,290 (Subdivision OFF), 20,640 (Subdivision ON)
• Vertices: 1,292 (Subdivision OFF), 20,642 (Subdivision ON)
• Units: Centimeters (Height: 13 cm, Width: 7 cm, Length: 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, no post-processing or compositing used