Notched diacosioctacontoctachoron

The notched diacosioctacontoctachoron is a convex isochoric polychoron with 288 notches as cells. It can be obtained as the dual of the small rhombated icositetrachoron.

It can also be constructed as the convex hull of 2 dual icositetrachora and a rectified icositetrachoron. If the smaller icositetrachoron has edge length 1, the larger icositetrachoron has edge length $$\sqrt2 ≈ 1.41421$$ and the rectified icositetrachoron has edge length $$\frac{10+2\sqrt2}{23} ≈ 0.55776$$.