Rarely are new designs square or rectangular anymore; if it isn't a sphere, it may just be rounded, Like the House Arc. which is modeled after "the compact and curvaceous form of the old-school trailer." According to the architects, the House Arc system is a modular, pre-fabricated system that is designed to be 100 percent off-grid. It can also resist tropical storms and hurricanes with its steel rib tube framework.
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