Greetings and salutations, this is my first post.

This is not computer generated.  It is a real physical model.

That eliminates the possibility of some kinds of errors.

http://www.youtube.com/watch?v=LXAerZUw4Wc

I didn't think of using wire instead of toothpicks until it was done.  Wire in different gauges could vary the strength and would be more consistent than toothpick.

psik