Small crystallized cubiswirlic heptacontadichoron

The 1-small rhombicuboctahedral swirltegum, also known as the sircoswirl 576, is a convex isochoric polychoron with 576 irregular tetragonal trapezohedra as cells. Together with its dual, it is the sixth in an infinite family of small rhombicuboctahedral swirlchora.