The annual Maker Faire returns to the New York Hall of Science in Queens this weekend. Brooklyn artist Thomas Stevenson -- whose rooftop sleepovers were recently featured in the New York Times -- will be roaming around the fair with his DiscoTransformer. The mobile party-in-a-box looks sort of like a food cart, until it opens up to become a disco, with booming bass and a mirror ball. Check out some pics below and, if you haven't been out to the Faire, here's what to expect: "Part science fair, part county fair, and part something entirely new, Maker Faire is an all-ages gathering of tech enthusiasts, crafters, educators, tinkerers, hobbyists, engineers, science clubs, authors, artists, students, and commercial exhibitors." Also look for a LEGO-art piece by The Art of the Brick's Nathan Sawaya called "Melting Man." The Maker Faire is open from 10am-7pm on Saturday, September 21, and from 10am-6pm on Sunday.

Images courtesy of Thomas Stevenson