Related to this SO question, I got an idea to go for an unique 3D human face model which fits all the the human faces.
1) Where can I get a ready made human head model? I have seen some tools like Blender where I could create it, but it seems to require a big effort. Sites like turbosquid don't seem to have these unique face models.
2) Is there anywhere I can use candide in ios to render a 3D face?