Posted Oct 17, 2017, 12:44 PM
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Registered User
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Join Date: Nov 2006
Posts: 1,450
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I found this:
"heatherwick studio’s design for hudson yards comprises a geometric lattice of intersecting flights of stairs. the form of the painted steel frame, rises from a 50 foot diameter base and widens at the top to 150 feet, with an underside clad with a polished copper-colored skin."
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