Expandable Bookcase Flattens, Expands, Defends You Against Medieval Cavalry Charges

I don't know what to think about Repisa N5, a bookshelf that can be flattened against the wall and expanded selectively to place objects of any kinds. It doesn't take space, but it does.

Expandable Bookcase Flattens, Expands, Defends You Against Medieval Cavalry Charges

Designed by Sebastian Errazuriz, Repisa N5 looks more like a design for galleries and shops than homes. Or maybe the outer walls of a medieval castle. [Pan Dan via Core77]