Roll several coils in colors of objects you’d like to start with. Gently press these coils on the ball to outline each one. Fill the space with different colored coils of Model Magic. Van Gogh loved to use yellow to express happiness and often added unexpected colors within others. For example, white, yellow, and orange swirls are incorporated into the blues, some very dark, of his sky. Feel free to add bits of extra colors and leave them swirled in the coils. After your first layer is filled, add extra layers of coils on these objects until you are pleased with the ornament.