Square-gyroprismatic heptacontadichoron

The square-antiprismatic heptacontadichoron, also known as the cubeswirl 72, is a noble polychoron with 72 square antiprisms and 96 vertices. Together with its dual, it is the third and fourth in an infinite family of cubic swirlchora and also the second in an infinite family of octahedral swirlchora.