To match the Adafruit iCufflinks:

The iNecklace is a gorgeously machined aluminum pendant with a subtle pulsating LED. Perfect for the playa or with Prada. Made for women who celebrate art, science, engineering and great design. Proudly made in North America (Canada and USA).

iNecklace completely open source. The source code, circuit board files, schematics and CAD files are posted on GitHub. Mod & Hack away!


And to celebrate metalworking month on MAKE, here are some of my favorite metal jewelry pieces.

Skeletal Hands Belt

How-To: Rocker Chain Jewelry

Read on for the rest of the roundup.

Make a Firefox Necklace

Organ Lockets

A Honeycomb Pendant with a Secret Purpose

Interlocking Lego Rings

E.T. Rings Molded From a Toy

How-To: Steel Butterfly Pendant

Recycled camera lens jewelry

Waveform jewelry