16-2 gyrochoron

The 16-2 gyrochoron, also known as mobius 16, is a convex isochoric polychoron and member of the gyrochoron family with 16 ridge-quintitruncated wedges as cells.

Each cell of this polychoron has mirror symmetry, with 2 tetradecagons, 11 tetragons, and 2 triangles for faces, and shares a face with every other cell.