Black Hole
Black Hole is a cat litter box designed to match modern interior decoration. A ring forms the front entrance and is linked to the top cover by a connecting rod, so both parts move together. Rotating the ring opens the cover, and the linkage adds natural resistance for a soft and quiet close. An outlet on the top cover lets litter carried out by the cat fall back into the box as the cover is lifted. The ring also conceals the shape of the container. Black Hole is made of plastic, mainly PP and ABS, and the ring can be placed inside the box for transport.