I presented a 2x1 helical wire construction set called Twongs at the 2010 New York Maker Faire.
Four twongs formed from 9 gauge galvanized steel wire |
Untwining the 2-ply in the forming step |
Partially completed twong vertex |
Completed twong vertex |
As purchased wire |
Wire being partially straightened winding "the other way" against a 18.5" radius template |
Winding end of manual twiner |
Sledge end of twiner |
Man at work |
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