Sure, you'll have seen Lego-based Wall-E imitators before, but few recreate both the cuteness and the basic functionality of the drone quite like this one here. Programmed using Lego Mindstorms , this adorable little creation can transform itself into a box (like the real Wall-E!), pick up and carry objects, look up and down, and even produce and respond to sounds. It can be controlled remotely or left to do things by itself. Follow the break to see it on video.