As we were building the slices I notices some interesting patterns that could come out handy in various other applications: check out the following "square" pattern, made out of 2 pentagons, 2 hexagons and 6 triangles, symmetrically placed along the diagonals.
So, following my sketches we have created 4 different sections built along the main arches. They are all multiples of 36 (1/10 of a round angle) so they are also entire divisions of a dome:
36º yellow , 72º red , 108º blue , 144º orange ,
36º yellow , 72º red , 108º blue , 144º orange ,
1/5 dome, 2/5 dome, 3/5 dome, 4/5 dome.
There are two complementary pairs, forming together 180º (a whole stardome):72º + 108º = 36º + 144º = 180º but you can make a full star-ball if you prop them up, all together like this.
144º + 36º 72º + 108º
Each pattern has some interesting symmetry along the central axis.
They're all very inspiring. Check them out.
144º |
36º |
108º |
72º |
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