A three-dimensional net of a hypercube (one of the six regular polytopes in four-dimension...
A set of 5 dice, shaped like the 5 regular polyhedra.The image appeared in the survey "Off...
The model of Schlegel’s diagram of the 24-cell, which is one of the six regular polytype...
A cuboctahedron, which is a uniform polyhedron of type (3,4,3,4): around each vertex there...
A rhombic dodecahedron has 12 faces that are rhombuses and are all the same. They join tog...
A regular octahedron. You can reconstruct in the mirrors of the kaleidoscope corresponding...
A regular icosahedron. You can reconstruct it in the mirrors of the kaleidoscope correspon...
A regular tetrahedron. You can reconstruct it between the mirrors of the corresponding kal...
