While this may look like something spat straight out of AutoCAD, you're actually looking at a mind-bogglingly sophisticated oil painting.
Created by Japanese artist Atsushi Koyama, this is one of a series of pieces that explore the interaction of man and machine. All of them are painted using oils on canvas. You can see more of the quite stunning pieces over on the Frantic Gallery website. [Frantic via Laughing Squid]