Last night I gave 123D Creature a whirl. I gotta say, at first I was conbaffled... but as i started to play around, I started to figure it out.
At first, I just wanted to make anything... just to see how the app worked..
Then I decided to try to make something in particular. So I made this giraffe.
I like the lights and how you apply the textures. Very similar to 123D Sculpt but more powerful. Less guessing and more exacting.