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Dixie Cup Spherical Dodecahedron

Step 3Some Thoughts and A Different Type of Dixiesphere

Some Thoughts and A Different Type of Dixiesphere
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  • dixiesphere 001.jpg
  • dixiesphere 006.jpg
The finished spherical dodecahedron is impressively strong, but IT'S NOT A GEODESIC SPHERE! Quite the contrary, it is comprised of a lot of minor circles on a sphere, not great circles (aka geodesics). The cups are truncated cones (aka frustrums). I'm not really sure how to understand the structural dynamics or statics engineering of this type of construction. If the dixie cups were were made of thin-walled aluminum or sum shitz, and their bases were welded plates, would the hemispheres make good strong dome structures? I'm not equipped to consider this problem effectively. Any thoughts?
Now, here's a different variety of Dixiesphere at various stages in its construction.
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1 comment
Oct 12, 2006. 1:27 PMnurd says:
the second picture looks like it hase a mouth... just look at the white parts of the cups _

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Author:R. Buckminster F_cker
I have achieved a degree of civil attrioneering (grande cum laude), and I've got a minor in under-the-influence basket weaving. (I did not take the 400-level scuba component - very dangerous!) Somed...
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