This extremely smooth pendant is really unique - have you ever seen a similar one? And it caresses your hands when you touch it.
This pendant is quite heavy; you may wear it on a short chain, but also perfectly as an eye-catcher on a long chain.
The Maths behind it: When looking at it in detail you will notice in the center of the piece that all four pillows meet symmetrically in the center. In fact, the whole object has the same symmetry as a so-called tetrahedron which is one of the famous Platonic Solids.
Moreover, as many of our objects, its surface is completely defined by a single mathematical equation (of course, material and size are not encoded in that equation ;-)).
You may purchase this piece of MO-Labs math jewelry right now; Shapeways will produce it individually for you by using our 3d-data, computed by our specialized software directly from the mathematical equation. It is available in different precious metals, from brass to platinum via silver and gold, and also in 3d-printed plastic.