Reciprocal frame
Seiwa bunraku puppet theater, Japan
image credits: Wikipedia
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This Grasshopper definition was inspired by the structure of the Seiwa Bunraku Puppet Theater ceiling. It’s one of many examples of reciporocal frames – self-supporting structures made of three or more beams and which requires no center support to create roofs, bridges or similar structures.
Feel free to use/change the definition as you want, but shoot me an email if you do something cool with it. I’d like to see it.
Download definition here: Reciprocal frame
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