Another projection of the 4-dimensional hypercube, this one close to vertex-centered. I love the shape of its hull: almost a rhombic dodecahedron, but skewed just enough to keep the central vertices from meeting.
The more usual projection is here, other polytopes are here.

Two letters fused into a 3D block. What an eyecatching way to showcase two initials! Yours will be ¾-1" (2-2.5cm) tall depending on the letters. Choose from Comic, Typewriter, Block or Script font, shown in the picture above.

A larger size is here.

Do you need a hanging loop? If neither letter has a closed loop (like O, P, B etc.) and you want to use this as a pendant, you will need that. Let me know in the instructions box please? Thanks....

Do three letters work? Sometimes, find out more here.

Here's a 36 inch (approx.) necklace made of 72 octahedron links. Each link is 5/8 inch by 3/8 inch (16mm x 9.5mm).

Also available:
An extra long 55-inch Octahedalink Necklace, with 120 octahedron links.
The super long 7-Foot Necklace, with 185 octahedron links.
And the 30-inch Octahedron Link Necklace with 36 larger, chunkier, clunkier octahedron links.

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Want to get a set?

(the 36-inch necklace and matching earrings)?

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Or the set of 3 necklaces?

(the 36-inch, 55-inch and 7-foot necklaces)?

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