Tessellation Featuring Regular Hexagons and {9,4} Enneagrams, as Well as Other Polygons
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Tag Archives: star
Two Rhombic Triacontahedra, Each Decorated with Birthday Stars
In yesterday’s post, I unveiled my annual birthday star for my new age, 54. Today, I’m placing that 54-pointed star on each of the thirty faces of a rhombic triacontahedron. I use a program called Stella 4d (free trial available right here) to do this, and it allows images on polyhedron-faces to either be placed inside the face, or around the face. Here’s the “inside” version:
And here is the “around each face” version:
Which one do you like better?
My Birthday Star for 2022
I turn 54 years old today, so here is a 54-pointed star to mark the occasion. The nine repetitions of the six colors of the spectrum work because (6)(9) = 54.
Three Regular Enneagrams, Each Made of Three Equilateral Triangles
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Eight Overlapping {8/3} Star Octagons
These octagrams were rotated about the center point. Every other one is yellow, and between the yellow ones are blue ones. The green areas are where the blue and yellow octagrams coincide.
Eights
This began with an {8/3} star octagon. It then started spreading.
A Starry Icosidodecahedron
The stars on the pentagonal faces were drawn using Geometer’s Sketchpad and MS-Paint. The icosidodecahedron itself was created using Stella 4d: Polyhedron Navigator, which you can try for free at http://www.software3d.com/Stella.php.
Seven Stars
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A Polystar, Made of Golden Triangles and Golden Gnomons
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Many Stars (Two Versions)
Below is the same starry pattern, but with a different coloring-scheme.
Which one do you like better?
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