Truncated pentacontatetrapeton

The truncated pentacontatetrapeton or tim, also called the truncated 122 polytope, is a convex uniform polypeton. It consists of 54 truncated demipenteracts and 72 dodecatera. 6 truncated demipenteracts and 1 dodecateron join at each vertex. As the name suggests, it is the truncation of the pentacontatetrapeton.