14-3 gyrochoron

The 14-3 gyrochoron, also known as gyrus 14, is a convex isochoric polychoron and member of the gyrochoron family with 14 identical cells. It can also be constructed as the 14-5 gyrochoron.

Each cell of this polychoron has bilateral symmetry, with 2 mirror-symmetric octagons, 2 mirror-symmetric pentagons, 4 kites, and 2 isosceles triangles for faces.