The OPENhouse (2009-2018) is a large caravan measuring 3 x 10m with on one side a transparent façade that can be opened in full. In this way the interior blends in with its surroundings. All amenities are located in a long wall of furniture. Depending on the users needs furniture can be folded in or out. Curtains provide the necessary space separation and privacy. The OPENhouse is placed on the side of a plot so it focuses entirely to the environment.

BUILDING WITHOUT LICENSE. On some sites only mobile accommodations may be placed without an official permit. Furthermore it is allowed to park a caravan on your own property. The OPENhouse is a smart response to these opportunities. In summer the OPENhouse can be used as a holidayhome. In winter it can be placed beside the fixed home serving as a guesthouse or a home office.