Unless you actually work on a farm, it's hard to get excited over toy versions of farming equipment. But Michał Skorupka—aka Eric Trax—has somehow made us want to tear down the Lamborghini and Ferrari posters on our walls, and replace them with images of a Claas Jaguar forage harvester. Or at least his perfect Lego recreation of one.
Not only is this build incredibly detailed, it's also fully functional—mostly. It can't be used to actually harvest any crops, but the blades fold up at the sides, all of the cutters spin in unison, and there's even a pivoting chute on the back. If those blades were actually sharp, this will actually be an awesome little lawnmower. [Flickr - Eric Trax via Brothers Brick]