 | | Re: WTC Design
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| (...) The intersecting stairways are a result of starting two stairs on opposite sides. They could always be modified. Its the general principle thats important. Or made like a rolled up paper disc spiral with several added spirals about half way (...) (23 years ago, 29-Mar-02, to lugnet.build)
| | | | | Re: WTC Design
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| (...) One idea: you can make several *paralell* stairs, starting one on each side - this way they never cross. Leonardo da Vinci used a similar idea in Chambord's Castle main staircase, I think, some 500 years ago, and it is still fantastic. Only (...) (23 years ago, 29-Mar-02, to lugnet.build)
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