This innovative kitchen cabinet gizmo was invented by German designer Christoph Thetard. It's a versatile kitchen appliance that uses no electricity and instead is powered by the chef’s own foot! Comes with three handy attachments: a chopper, blender, and grinder. Each of these appliances is connected to a rotary gear powered by a flywheel contained within the cabinet. The bonus feature here is that it'll help you burn calories while you cook!