Feeling beachy? Here is an easy project for illuminating delicate sea urchin shells. We'd love to use them as patio mood lighting or as an unassuming nightlight.
This project comes to us from Evil Mad Scientist Laboratories. A quick Google search will send you to many places you can acquire sea urchin shells. Wire up a few LEDs (more simple than it sounds) and you're practically done. Just insert the LED light in the hole in the bottom of the sea urchin. Quick, easy, stylish, done.
(Images: Evil Mad Scientist Laboratories)