Left hemisphere:
https://images.shapeways.com/3dviewer/aopt?model=3746522&v=1&raw=false&bClass=printability-center-x3dom&clipping=1&rot=0&key=cb35999cea0fb5b41094778d8fcce77c
Right hemisphere:
https://images.shapeways.com/3dviewer/aopt?model=3752203&v=1&raw=false&bClass=printability-center-x3dom&clipping=1&rot=0&key=c2a1314d08f29e38bed8952375ee5fd4