Bitetracontoctachoron

The tetradisphenoidal diacosioctacontoctachoron, also known as the bitetracontoctachoron, is a convex noble polychoron with 288 tetragonal disphenoids as cells. Together with its dual, it is the second in a series of cubic swirlchora (the first is the icositetrachoron and the third is a polychoron with 72 identical chiral square antiprisms).

It is also the convex hull of an icositetrachoron and its dual.