Sphenoidal hecatonenneacontadichoric tegum

The sphenoidal hecatonenneacontadichoric tegum, also called the sphenoidal hecatonenneacontadichoric bipyramid, is a convex isoteric polyteron with 384 identical sphenoidal pyramids as tera. As he name suggests, it can be constructed as a tegum based on the sphenoidal hecatonenneacontadichoron.