The classic design toy from your childhood is back … and improved. Explore circular geometry with the Spriograph from Kahootz (officially licensed by Hasbro) uses putty to hold the gears in place and avoids the need for straight pins (no more holes in your artwork!). The new Spirograph sets come in two versions; Deluxe Set and the compact Tin box set. Both sets are reasonably priced and provide hours of creative fun. Budding engineers will be captivated by the action of the plastic gears and the infinite geometric patterns will intrigue the mathematically inclined of all ages.