How much time do you have on your hands? This guy just made an Imperial Star Destroyer Mark II out of LEGO, and it consists of 40,000 Lego pieces. It measures 6.6 feet wide and 1.9 foot tall and weighs 110 pounds.

The whole thing took six months to build. Jerac, the guy who built it estimates that it costs around $5,000 to put it together.