Stockwerk by German designer Meike Harde is a clever transformable object, reminiscent of a compressible paper model. A flat pack piece, the shelf requires no assembly. It arrives folded up. All you need to do is to find a spot for it and unravel the structure. The system is self-stabilizing via the mitre-chamfer on the side wall edges. Thanks to its foldable components, the shelf can be configured to take as much or as little space as you need. The shelves can be adjusted in height. What a great idea! Stockwerk shelf is available in two sizes.

 (via designboom)