Based on a series of little droids I used to draw when I was younger. This little bot is meant to only be about a foot in height, and complete various tasks. Will ball bearing sockets, new limbs can fitted to the droid with ease for different tasks in particular.
I think the idea might have been inspired by the Pit Droids in "Star Wars Episode I - The Phantom Menace". Conveniently, the acronym for my design is "POD", and in the film, Pit Droids worked as mechanics on podracers.