 Cuboctahedral pyramid

A cuboctahedral pyramid is a geometric structure that can be visualized as a pyramid whose base is a cuboctahedron. To break this down further: 1. **Cuboctahedron**: This is a convex polyhedron with 8 triangular faces and 6 square faces, and it has 12 edges and 12 vertices. It can be thought of as the intersection of a cube and an octahedron.