The Memento Mori Mandible is a plastic replica of a human jawbone intended to remind users of the inevitability of death. Set the jaw next to a few objects on a tabletop, and watch as it transforms the whole arrangement into a still life. It also functions as an iPad stand, which helps keep it at the center of one's daily rhythm. To make this, we simply removed the back molars and thickened the base on MacGyver's excellent "Better Jaw for Human Skull".