Octeractic octacomb

The octeractic octacomb or och, also called the octeractic honeycomb or 8-cubic honeycomb, is the only regular octacomb or tessellation of 8D Euclidean space. 4 octeracts join at each exon, and 256 join at each vertex of this honeycomb. It is the 8D hypercubic honeycomb.

Vertex coordinates
The vertices of an octaeractic octacomb of edge length 1 are given by (i, j, k, l, m, n, o, p), where i, j, k, l, m, n, o, p are integers.