![Merkabah with Spheres](http://custom3dstuff.com/cdn/shop/products/il_fullxfull.407608104_1epk_{width}x.jpg?v=1533145361)
This shape is known as a Merkabah. It is the core shape to the spiritual belief of Merkabah mysticism, a school of Kabbalah Jewish mysticism. It is made of two interpenetrating tetrahedra, and makes what looks like a 3d Jewish star. This version has spheres at the 8 vertices.