This rainbow cane sphere is reaching for the sky. The marble is about 2 inches in size and captures the dance between color and glass. Bright colored glass cane is composed to create an optical of color stripes. A graphite mold glides on the surface of the marble to create a perfect finish.
You can watch a video of a similar marble being made ::
https://youtu.be/Bn6nYw4nYVQ?si=KM1w6089PFH6Ftxt