A few days ago we looked at the pirate ship from the 2007 Kensington Kinetic Sculpture Derby in Philadelphia. Last year, in 2008, the TE crew built a life-sized, human-powered version of a Panzer Kampfwagen III in 11 days. After a short lived reign of terror, the tank was transformed into a pink camouflaged piece of public art installed in the Fishtown neighborhood of Philadelphia.

Watch the video in the full article.