Tags » Icosahedron

192

July 11 – 192

Mathematica 10.1 Sphere assembled from twenty spherical triangles corresponding to the vertices of an icosahedron. From a script by  Sándor Kabai and Máté Salát.

One Image A Day - 364 Days

Engineering Drawing: My Final Project

In my post about my design skills blossoming, I talked about how in my engineering class, we had to create a chair and a desktop system that could be applied to many chair designs. 684 more words

Alex

A Cluster of Twenty Great Icosahedra, Excavated from the Faces of a Central Icosahedron, Along with Its Dual

These twenty great icosahedra were excavated from the faces of a central icosahedron, which is concealed in the figure’s center. These excavations exceed the limits of the central icosahedron, resulting in each great icosahedron protruding in a direction opposite that of the face from which it is excavated. 47 more words

Mathematics

A Great Icosahedron, Augmented with Twenty Icosahedra

The polyhedral clusters above and below use different coloring-schemes, but are otherwise identical. Invisible, in the center, is a great icosahedron. Each of its faces has been augmented by a (Platonic) icosahedron. 12 more words

Mathematics

141

May 21 – 141

Move & Turn. Truncated stereo-icosahedron on a Japanese background.

One Image A Day - 364 Days

Origami

I’m always impressed by the knowledge and talent of our geometry students.  They enjoyed the last couple weeks of school by making origami polyhedrons.

(c) Website and all images copyright Kaitlin Taylor 2015

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