Fingerprint rings

Craft & Design

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

Lovely Fingerprint rings from Camille Hempel via Cool Hunting. Great idea if you’re casting your own jewelry!

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

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