Wow! This is an awesome idea…Dutch architect Hofman Dujardin came up with a fold-out balcony…so cool! When it’s in its closed position, it becomes part of the exterior wall and acts as a window. Some mechanism (not clear how it works, exactly, nor am I clear on what the whole assembly looks like from the interior) allows the window/partition to fold down into a balcony. So cool. I want one!