Collapse Lamp by Hayo Gebauer

This lamp by German designer Hayo Gebauer falls over when it's turned off. It utilizes the mechanism of a wobbling figure by using the electrical cord slotted through the loose wooden components to keep the lamp upright under tension. When the cord is released, the weight of the protective foam shade makes it topple over and the electrical contacts in the toggle that holds the cord in place turn the lamp off .

Find out more about the lamp here.

via [Dezeen]