Tetrahelix

Posted: January 9th, 2008 | Author: John Zerning | Filed under: Tetrahelix | Tags: , | 1 Comment »
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Obelisk in the form of a ‘stretched’ tetrahelix.

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Leaning and branching obelisk in the form of a tetrahelix.

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Space frame trellis with a double cantilever, analogous to the branching of a tree.