Photogrammetry reconstruction of a shell I had laying around, of which sadly I don't even know the origin...
Processed from 110 pictures from my now usual Colmap/OpenMVS/Blender/BakeMyScan workflow.
If you are curious about what's inside, Peter Fried from NYU ( @ARC-3D ) has uploaded an interesting version of such a shell, mixing photogrammetry and CT-scan, and viewable [here](https://skfb.ly/68VBV).