As a culmination of our month of Light and Dark, we set up our Colored Shadows exhibit in the workshop tonight, and brought out a giant piece of Mylar. The best part was shooting rainbows out of the end of a Mylar tube, like a light cannon. You can set up this experience at home the next time you want to have an opportunity for your friends to nerd-out with light and color. Ask us how the next time you’re at Helix!