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Non-regular Icosahedron
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A 3x3x3 truncated into a shape with twenty triangles, 8 identical equilateral triangular faces and 12 sharp angle triangles.

The shape of this puzzle has twenty sides and therefore can be called an icosahedron although it is not a platonic one with twenty regular triangles. Another puzzle with this shape is the IcoSharon Skewb which had a skewb as core puzzle.



Thank you to the following people for their assistance in helping collect the information on this page: Andreas Nortmann, Lawrence Cuthbert.

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