Hackerspace Charlotte LED key fob

We use two 5mm rgb fast flashing LEDs to and one CR2032 batteries to make this nifty key fob out of 5-10mm acrylic on our laser cutter.
We use two 5mm rgb fast flashing LEDs to and one CR2032 batteries to make this nifty key fob out of 5-10mm acrylic on our laser cutter.