120-cell (cell-first)
120-cell
This is the cell-first (dodecahedron-first) orthographic projection of the 120-cell into
3-space. It is one of the six convex regular polychora (4-dimensional
version of the Platonic solids). It contains 120 dodecahedral cells, 720 regular pentagons, 1200 edges, and 600 vertices with a tetrahedral vertex figure.