How about a office that can fly around? An office that's on wings?
Actually this one is modelled after a wooden toy that I've bought from Prague. The actually toy is a lot more complicated as it's also a puppet. So several parts are movable. If I were to make it as complicated as the wooden toy, it would have to be much bigger in size so as to have the structural strength for all the movable gadgets. Therefore, I opt for a simpler, smaller version of it.