As in a Dodecahedron that is a di. I have had so much fun being primary chorister/music leader/song leader whatever you would like to call it, even though it is a lot of work :) Most of my ideas come from online sources but this one was copied from a chorister that taught when Roger and I taught CTR 5 a few years ago. I thought I would add it to the online world. We use it on Review Sundays and the kids LOVE it! I made my own pattern and cut out the cardboard shapes and taped them together. After a child rolls it another child picks a song out of the can that I wanted to work on. My favorite was when a child rolled "Teachers Only" and the other pulled "Popcorn Popping". The kids thought that was hilarious. Good Fun!