Fetal Transposition

The first assignment for the Medical Legal class I'm taking this fall was to look at a single view of a fetus and draw it at 90 degrees to the original. Most of the time when trying to understand something in three dimensions, I need at least two views, e.g. front and side. It was really an exercise in filling in the missing information using relationships and shading cues. I decided to try to block out the form in ZBrush to help out with the problem.
This is the original image:  

ZSpheres to figure out where all the limbs go:

And some rough sculpting to flesh out the form:

And the final image with side by side comparison. I didn't follow the sculpt exactly, since there were some points where it wasn't completely successful, and my first sketch attempt was not so great. But this is my second version, and I paid closer attention to the original image, and I think it is a reasonable approximation of a 90 degree transposition.

Well, lots of classes this semester and lots of projects on the go. I should be posting some leprous work soon, a ZBrush vertebra, and perhaps some Unity work in the near future too.

Later,
Stuart