Tetrahedron Compound Necklace (Metal) Metal:Silver Together seven wireframe cubes form

Together seven wireframe cubes form a three-dimensional plus sign

Add a mathematical and geometric flourish to your evening

Only the first two circles are filled

a cipher for the number 8+4+1=13

Pairs well with a hypercube or hyperoctahedron necklace

Tetrahedron Compound Necklace (Metal) Metal:Silver Together seven wireframe cubes formThe tetrahedron is one of the most fundamental three dimensional shapes, made up of four triangular faces, each attached to the others. An arrangement of five interlocking tetrahedra was found by Edmund Hess in 1876. This drop pendant is our variant of this intricate construction. If you follow the paths through the form, you will see that they visit the four corners of a perfect tetrahedron. Dimensions: The pendant measures 0. 75 in (19mm) in