An awesomely elaborate cabinet

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"One of the finest achievements of European furniture making, this cabinet is the most important product from Abraham (1711--1793) and David Roentgen's (1743--1807) workshop. A writing cabinet crowned with a chiming clock, it features finely designed marquetry panels and elaborate mechanisms that allow for doors and drawers to be opened automatically at the touch of a button. Owned by King Frederick William II, the Berlin cabinet is uniquely remarkable for its ornate decoration, mechanical complexity, and sheer size."

One of the featured items from an exhibition at The Metropolitan Museum.