hexahedron

That would be closer to an icosi hexahedron.

Traditionalists can also opt to listen to the track in its entirety by "flattening" the digital hexahedron with a click of a button.

A big budget, containing cryptograms, is headed 'Grammatical Lottery'; and there is the title-page of a treatise on The Duplication of the Hexahedron, demonstrated geometrically to all the Universities and all the Academies of Europe.'

This is bounded by six square faces parallel to the cubic planes of symmetry; it is known also as the hexahedron.

Hexahedron, heks-a-hē′dron, n. a cube, a regular solid with six sides or faces, each of these being a square.—adj.