Arc Reactor Pendant #WearableWednesday

This neat arc reactor pendant can be added to chain or necklace, just in case you’re not ready to fuse it to your armor.
via SethB62 on instructables
My wife sells jewelry at local markets. I wanted to create my own item to sell. Diffused glowing LEDs behind a PCB with no solder mask cutouts looks awesome. This project uses 2 PCBs, one for LEDs and circuitry and the other for the top that you see. The bottom PCB has the battery holder, circuitry, and LEDs. The 2 pieces are just hot glued together. I had less then a second to get them aligned together before it cooled too much. I created a 3D printed align tool to glue them correctly.
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Every Wednesday is Wearable Wednesday here at Adafruit! We’re bringing you the blinkiest, most fashionable, innovative, and useful wearables from around the web and in our own original projects featuring our wearable Arduino-compatible platform, FLORA . Be sure to post up your wearables projects in the forums or send us a link and you might be featured here on Wearable Wednesday!