3-D Coloring Book--Circles and Squares

Unleash your inner artist with these mesmerizing patterns. Overlapping and interlocking, they form an ingeniously constructed gallery of symmetry and balance. Spheres, rectangles, pentagons, and other geometric figures will take on a pop-art look when you apply your own unique shading techniques and colour theory - and the designs will really pop when you put on the enclosed 3-D glasses!