Here's my super long 7-foot (approx.) necklace made of 185 octahedron links. Each link is a little under 5/8 inch by 3/8 inch (16mm x 9.5mm).

Also available:
The original Octahedralink Necklace, a 36-inch necklace with 72 octahedron links, an extra long 55-inch Octahedalink Necklace with 120 links, and the shorter, heftier Octahedron Link Necklace, a 30-inch necklace with 36 larger, chunkier, clunkier octahedron links.

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Want to get a set?

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

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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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This is a European 6-in-1 Chainmail Necklace, where each center ring links with 3 pairs of side rings. The length of the necklace is approximately 33 inches and is composed of 300 separate rings. The larger rings are .65 inches in diameter and the smaller rings are .5 inches in diameter, with all rings being 1.55mm thick.

Chainmail bracelet styles available:
Euro 6-in-1 Chainmail Bracelet A, made with 198 separate rings,
Euro 6-in-1 Chainmail Bracelet B, made with 135 separate rings,
Half-Persian 4-in-1 Chainmail Bracelet,
made with 122 separate rings, each .375 inches in diameter.

Chainmail necklace styles available:
Full-Persian Chainmail Necklace,
a 37-inch necklace with 240 separate rings, each .8 inches in diameter,
Full-Persian Chainmail Necklace 2,
a 36-inch necklace with 320 separate rings, each .6 inches in diameter,
Half-Persian 4-in-1 Chainmail Necklace,
a 40-inch necklace with 228 separate rings,
European 6-in-1 Chainmail Necklace,
a 33-inch necklace with 300 separate rings.

This is a Half-Persian 4-in-1 Chainmail Necklace, made with 228 separate rings with an approximate length of 40 inches. The rings are .7 inches in diameter and are 2mm thick.

Chainmail bracelet styles available:
Euro 6-in-1 Chainmail Bracelet A, made with 198 separate rings,
Euro 6-in-1 Chainmail Bracelet B, made with 135 separate rings,
Half-Persian 4-in-1 Chainmail Bracelet,
made with 122 separate rings, each .375 inches in diameter.

Chainmail necklace styles available:
Full-Persian Chainmail Necklace,
a 37-inch necklace with 240 separate rings, each .8 inches in diameter,
Full-Persian Chainmail Necklace 2,
a 36-inch necklace with 320 separate rings, each .6 inches in diameter,
Half-Persian 4-in-1 Chainmail Necklace,
a 40-inch necklace with 228 separate rings,
European 6-in-1 Chainmail Necklace,
a 33-inch necklace with 300 separate rings.

This is a very delicate European 6-in-1 Chainmail Bracelet, made with 198 separate rings, .75mm thick each.

Chainmail bracelet styles available:
Euro 6-in-1 Chainmail Bracelet A, made with 198 separate rings,
Euro 6-in-1 Chainmail Bracelet B, made with 135 separate rings,
Half-Persian 4-in-1 Chainmail Bracelet,
made with 122 separate rings, each .375 inches in diameter.

Chainmail necklace styles available:
Full-Persian Chainmail Necklace,
a 37-inch necklace with 240 separate rings, each .8 inches in diameter,
Full-Persian Chainmail Necklace 2,
a 36-inch necklace with 320 separate rings, each .6 inches in diameter,
Half-Persian 4-in-1 Chainmail Necklace,
a 40-inch necklace with 228 separate rings,
European 6-in-1 Chainmail Necklace,
a 33-inch necklace with 300 separate rings.

This is a European 6-in-1 Chainmail Bracelet, made with 135 separate rings, 1mm thick each.

Chainmail bracelet styles available:
Euro 6-in-1 Chainmail Bracelet A, made with 198 separate rings,
Euro 6-in-1 Chainmail Bracelet B, made with 135 separate rings,
Half-Persian 4-in-1 Chainmail Bracelet,
made with 122 separate rings, each .375 inches in diameter.

Chainmail necklace styles available:
Full-Persian Chainmail Necklace,
a 37-inch necklace with 240 separate rings, each .8 inches in diameter,
Full-Persian Chainmail Necklace 2,
a 36-inch necklace with 320 separate rings, each .6 inches in diameter,
Half-Persian 4-in-1 Chainmail Necklace,
a 40-inch necklace with 228 separate rings,
European 6-in-1 Chainmail Necklace,
a 33-inch necklace with 300 separate rings.

Here is the iconic Cubic Trefoil Knot pendant.
Choose your material below (silver or glossy silver).

Please check out the matching CTK Silver Earrings and CTK Silver Ring.

This pendant design is also available in a variety of plastic types and colors here: CTK Pendant plastic with matching CTK Earrings plastic  and CTK Ring plastic.

Check out my other pendant models in my Jewelry/Pendant section.

Here is a cubic interpretation of the classic trefoil torus knot.

There are also 50mm and 1-inch versions of this shape without the hanging loop.


Check out additional models of knots and torus knots in my Knots section, and see more of my pendants in my Pendants section.

This pendant is a spheroid with four spiral cut-outs.

Check out my other pendant models in my Jewelry/Pendant section.

Check out my other pendant models in my Jewelry/Pendant section.

Check out my other pendant models in my Jewelry/Pendant section.

Check out my other pendant models in my Jewelry/Pendant section.

Check out my other pendant models in my Jewelry/Pendant section.

Here is a silver bauble made from two nested icosahedrons, connected to each other at the center of each of their twenty triangular faces.
Check out my other pendant models in my Jewelry/Pendant section.

This silver bauble started out as two octahedrons of different sizes. The faces have been separated and rotated so that the vertices of each of the smaller triangles touch a vertex of one of the larger triangles.

Check out my other pendant models in my Jewelry/Pendant section.

Here is a silver bauble made of two nested dodecahedrons, connected to each other at the center of each of their twelve pentagonal faces.

Check out my other pendant models in my Jewelry/Pendant section.

This stretchy twisty spiral bracelet is surprisingly strong and flexible, and has an inside diameter of 63mm (approx. 2.5 inches).

Other sizes available:
Medium Spiral Bracelet 69mm inside diameter (approx. 2.75 inches)
Large Spiral Bracelet 76mm inside diameter (approx. 3 inches)

This bracelet is made from a section sliced out of a snub truncated icosahedron that has been softened a bit.

This is your basic pea whistle, except that the "pea" is a plastic sphere.
It is VERY shrill and VERY loud! Great for emergency situations, or if you just want to be annoying.

A larger version of this whistle pendant is available here.


Due to the small size, this whistle pendant may require extra cleaning before use.

This is your basic pea whistle, except that the "pea" is a plastic sphere.
It is VERY shrill and VERY loud! Great for emergency situations, or if you just want to be annoying.


A smaller, even more annoying, version of this whistle is available here.


Due to the small size, this whistle pendant may require extra cleaning before use.

Here is a cubic interpretation of the classic trefoil torus knot.
This version is slightly thinner and more open than the original version here: Cubic Trefoil Knot Pendant.

There is also a silver version of this design available here: CTK Silver Pendant.

Check out my other pendant models in my Jewelry/Pendant section.

Here's a pair of earrings in the shape of a pinched octahedron, or maybe just a wadded up piece of chewing gum.

This design is also available in a plastic version: Pinched Plastic Earrings.
My complete line of jewelry is displayed here: Jewely - All

Here's a pair of earrings in the shape of a pinched octahedron, or maybe just a wadded up piece of chewing gum.

This design is also available in a silver version: Pinched Silver Earrings.

Please check out the other pieces of plastic jewelry available in my shop: Jewelry - Plastic
My complete line of jewelry is displayed here: Jewely - All

Here are the iconic Cubic Trefoil Knot earrings.
Choose your material below (silver or glossy silver).

Please check out the matching CTK Silver Pendant and CTK Silver Ring.

This earring design is also available in a variety of plastic types and colors here: CTK Earrings plastic with matching CTK Ring plastic  and CTK Pendant plastic.