Forbidden Toast
I remember when I took 3D modeling in Sophmore year, and I couldn't make something like this for s**t.
Good job. @____@''
EDIT -WAVES TO INDI, who managed to travel back it time and poststalk ABOVE me- >o>;
It takes some work, but essentially the hardest part is just seeing the basic shapes in the object; which happen to be some spheres and a conical base which has to match the exact radius and center of the sphere which has been slice up.
The actualy Model I made in Bryce is 3 or 4 times the size of what you see now, because of all the wierd bits of shapes I had to cut away.