Brad Litwin created this amazing hand-cranked contraption out of acrylic, brass, and steel. Actually, the word "contraption" doesn't do justice to its careful engineering and precise movements. It's hard to see early in the video, but that swinging arm is rapidly picking up, moving, and dropping a small ball-bearing. As the video progresses, you get to see every angle of this beautifully crafted machine.From the YouTube description:
"Brad's first attempt to subvert the limits of the known universe. Over a period of use, the device has been utilized for the continuous abuse of countless atomic structures. However, to date, no discernible affect on our own temporal-spacial domain has been observed. Unit is approx. 8" x 4" x 4"high, made of acrylic, brass and steel."
Labels: Brad Litwin, kinetic sculpture, mechanisms, video