This radio-controlled R2-D2 was developed by Yosuke Kimura and Daisuke Goto—two electrical systems majors at Hiroshima International University in Japan as a demonstration of their school’s engineering prowess. As you can see, it has solar panels that help keep it powered up.
That’s not all you can see though. Artoo is totally nude. Beep Beep Boop Beep!