Berlin-based artist and designer Tobias Franzel has designed a ping pong table that doubles as a door – a great space-saver and a fun way to introduce some activity into a tiny living space. The door-turned-table functions on robust mechanics and transitions without much physical effort into a door or pingpong table – while the table is in door state, simple push the top of the door in order to pivot the table along its centre axis and voila! A pingpong table is born. Originally, this product was nothing more than a design concept in 2009, but there have been reports of the pingpong table at Design Conventions. The only drawback is that one side of the door will be white, but the other side will be green – a small price to pay for a portable game table, right?