Mirror games in the kaleidoscope of the tetrahedron. Exhibit of Simmetria, giochi di specc...
A bunch of flowers in the kaleidoscope of the tetrahedron. From the exhibition Simmetria, ...
We can dispose a straw in the kaleidoscope of the tetrahedron so that we can see a cube. ...
Mirror games in the kaleidoscope of the tetrahedron. Exhibit of Simmetria, giochi di specc...
A subdivision of the sphere into 24 spherical triangles with angles 60°, 60°, 90°. Exhi...
A subdivision of the sphere into 24 spherical triangles with angles 60°, 60°, 90°. Exhi...
the symmetry group of the tetrahedron (*332)