Advanced Polyhedra 2
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ā¬14,95
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Nav pieejams
This beautiful model to cut out and glue together has twelve sharp spikes emerging from pentagonal cups and forming ten pairs of parallel planes, each in a different colour. None of these ten colours occurs more than once on any spike or cup. When completed, the polyhedron rests on a horizontal surface on just three spikes.
Advanced Polyhedra 2