Exterior, Cabin Building Type, Butterfly RoofLine, Metal Siding Material, Metal Roof Material, and Glass Siding Material The steel-clad Rolling Huts designed by Olson Kundig Architects in Manzama, Washington, sit lightly on the land thanks to wheels that allow the tiny residences to "hover" above the site, optimizing views of the landscape. Photo by Derek Pirozzi.  Photo 83 of 101 in 101 Best Modern Cabins from Olson Kundig Houses