Outdoor, Gardens, Side Yard, Wood Fences, Wall, Walkways, Back Yard, Horizontal Fences, Wall, Concrete Patio, Porch, Deck, and Hanging Lighting Christoph Kaiser, principal at Kaiserworks, reimagined a 1955 grain silo as a 340-square-foot home in Phoenix, Arizona. The corrugated, steel-clad house is 18 feet in diameter and features a 26-foot-high ceiling and a 17-foot operable slot window that fames views of the city. While the exterior displays a wonderfully industrial aesthetic, the interior is surprisingly cozy. "I wanted a warm interior, almost if you designed Wurlitzer to tend to all human needs and then slid it into one cylinder," says Kaiser, who employed built-in furniture, a spiral staircase, and a mezzanine bedroom with an in-wall projector for the ideal movie-watching experience.  Photo 1 of 10 in 10 Radical Tiny Homes That Challenge What You Know About Micro Living from An Old Grain Silo Makes an Enchanting Tiny Home in Phoenix

10 Radical Tiny Homes That Challenge What You Know About Micro Living

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A dramatic sliding radial door pockets into the wall, expanding and opening the living space to the outdoors, where a circular desert garden surrounds the cylindrical home.