so did a first sketch in Photoshop, the idea is a creature that has 3 legs, one of them is attached to his head, and his unique eye is at the end of the tail

the mouth is behind the 2 small arms (which idea I borrowed from Greg's designs), they enable him to grab food and put it to his mouth. (otherwise couldn't reach ground level stuff as the frontal leg can not articulate.)
Lots to do but already having fun
cheers