Interior Door Design Flips & Doubles as Ping-Pong Table

In a world of transforming furniture and multifuctional designs few designers have thought to address the door – an essential interior design fixture in every home in the world. Tobias Franzel has used the classic versatile European-style window hinge (that opens sideways all the way and folds down to let in drafts) and applied it to a new, interactive, double-hinged home door design.