Cirin RC Car - A printed remote control car with a 30 mph top speed and a 500 ft range; powered by a 16 ft long rubber band (wound by a power drill) that disperses energy to a carbon fiber driveshaft. Hell on wheels with a carbon conscious footprint.
Use drawer slides; mount the drawer on the wall; attach the shell to the slides, so it pulls out. Shifty Desk / Hallway Stand by Daniel Schofield This is such a great storage idea! It can be a shelf and a drawer.