Introduction: Marble Universe
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About: I believe that life is for learning, but only you can decide how to learn
Step 1: Find a Phone With a Flash Any Phone Will Do
You may have to download an app but I'm using an iPhone 5s so it come with that software for the flash light
Step 2: Get a Marble
Step 3: Put It on Top of the Flash
Step 4: Be Amazed
Participated in the
Full Spectrum Laser Contest
