Triangles: 135.9k
Vertices: 69.8k
More model informationThree polyhedra are used to trace string figure paths, visiting each edge exactly once. These are called Eulerian circuits, and they work because the polyhedra have an even number of edges (4) at each yellow vertex. See if you can trace the paths by color. You can turn the whole scene around and study each shape if you want.
CC AttributionCreative Commons Attribution
Oct 14th 2018
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