Double prismantiprismoid

A double prismantiprismoid is an isogonal polytope formed as the convex hull of two orthogonal prismantiprismoids (where one base is an alternated polytope and the other is a prismantiprism) and are generally nonuniform. They consist of alternating prisms and antiprisms in two orthogonal rings. The simplest non-trivial double antiprismoid is the rectified tesseract, considered as a digonal double prismantiprismoid, while the only uniform double prismantiprismoid is the rectified tesseract. The dual of a double antiprismoid is a double tegmotrapezohedroid.