Knuckle was a very fun project I worked on last week. The original photo was not bad at all. My only real challenge with the original snapshot was that one ear was not showing at all. I fixed that by duplicating the existing ear then flipped it, then I reduced it's size slightly, and warped it just a tiny bit to make it look different from the other ear. I also lifted and widened the eyes just a tad bit to sweeten Mr. Knuckle's expression a bit. This guy looks like a no-nonsense sort of chap and I really like this piece.