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Pyramids, bi-pyramids, prisms and anti-prisms |
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Concepts in touchable way - diagonals, orientation, counting |
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How to draw - art of perspective |
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Platonic solids |
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Truncation of triangle, square & pentagon |
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Archimedean solids |
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Rotation |
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Reflection |
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Science, art, engineering, history |
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Chemistry of carbon and 3-D geometry |
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Dual pairs and their symmetry relationship |
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Transformations of Platonic solids |
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Space filling |
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Selected crystal structures |
