I decided to draw a di because I was interested in creating a cube in 3-D. I like the way the dots are displayed on the cube. I believe the dots really enhance the 3-D effect. I also added a shadow to trick the eye in believing that there is a a reflection of the di in the shadow.
I also decided to draw a soccer ball because I wanted to try a different shape in the anamorphic style. I felt that it was harder to show the 3-D effect when I drew the soccer ball. I believe that it was easier to draw the cube. It was hard to draw the black and white design on the elongated oval shape of the ball.