Partially-joined small swirlprism

The partially-joined small swirlprism, also known as the jungatoprismatic transitional intersected rhombitriacontaswirlic hexacosichoron, is an isochoric polychoron with 600 bilaterally-symmetric notches as cells.

Each cell of this polychoron has bilateral symmetry, with 2 isosceles triangles and 4 scalene triangles for faces.