German robotics group crafts LEGO factory to build... LEGO cars

t's one thing to craft something remarkable all by your lonesome, but constructing an entire factory to handle all the dirty work for you is really doing something. A robotics group assembled (ahem) at a German "grammar school" (VHG) in lower Bavaria has fabricated a feat that even Toys R Us would marvel over, as the group's expansive LEGO Mindstorm factory was built entirely out of LEGO blocks, and moreover, programmed to assemble LEGO-based vehicles. Taking a note from every other major assembly plant in the world, this automated construction site feeds blocks from one end to the other, carefully pushing, pulling, and connecting pieces as necessary to completely assemble a LEGO car.