Can you tell that I love Pinterest?
Oh, and also - I love the colors of the rainbow.
I made this today after seeing several different version floating around Pinterest. I just glued the crayons down at the top and then put it out in direct sunlight for about 2 hours. Granted, we're about 4 inches from the sun with 137% humidity here in DC, so it melted quite nicely.
Very easy, very effective, very colorful, very ME