So, Marc Haldermann of Dear Bird Design Products heard we liked shelves. And guess what, he put shelves inside the shelves… This neat arrangement is called Dado and represents the idea of storage taken down to its essentials. Various inserts, added to the bigger boxes, are interchangeable. They help us to divide (and conquer) our clutter while adding a rather pleasing color variety to a shelving unit.

Source: Yanko Design