Snub tesseract

The omnisnub tesseract, omnisnub hexadecachoron or snit is a convex isogonal polychoron that consists of 8 snub cubes, 16 snub tetrahedra, 24 square antiprisms, 32 triangular antiprisms and 192 irregular tetrahedra obtained through the process of alternating the great disprismatotesseractihexadecachoron. However, it cannot be made uniform.