Introduction: (BLUE) "Batteries Not Included" Style Junkbot

About: I'm Mario Caicedo Langer (M.C. Langer for short), a Colombian STEAM and design educator living in Azerbaijan, with a BSc in naval sciences, a master's in toy design, a former Navy officer, and a STEM-certified…
You can turn an old Genius joystick into a junkbot like the ones on the "Batteries not included" movie. Just dismantle the joystick and use the case.

I use plotter gears and LEDs for the eyes, oven knobs for the feet, wire and pincers for the arms and a blue deodorant cap for the batteries box.