Koala Tools® Circular Gridded (Polar Coordinates) Sketchbook - 8-1/2 in. x 8-1/2 in.
Product Number: 9741954
Out of Stock
Ideal for drawing diagrams, graphs, and architectural designs. Each sketchbook includes a soft kraft cover and a back cover with a handy table of geometric formulas and principles. Allows for guided drawing of circular shapes and patterns. Great for designing mandalas and geometric patterns. 60 pages.