Now, not only can you see, look, and shoot lasers like Iron Man, now you can walk like Iron Man! Artist and animator James Christianson is working on MK 42 boots that are fully functional. He has made two full prototypes of the boot using a 3D printer, and he is working on a third version. For a look at the painted finish of his second version, look below, and for more information and to get updates on his process, visit his blog, Project MK 42 Prototype