In this photo, I'm hammering out the concept. I had gathered six of these twigs, because while a standard human hand has five digits, it easily makes it more alien and exotic to add a sixth!
One day, I accidentally stepped on one of the twigs, snapping it into two pieces. At first, I was devastated, but then I found a use for the now twain twig: I used the curved tip as a dewclaw, and the thicker end as a forearm, which gave the whole hand a wrist to balance on, so the digits wouldn't be driven upwards, tearing the hand apart.