The Original Super Spirograph is back and better than ever! The classic interchangeable Spiro-Tracks let you create your own unique pattern shapes, taking your designs to a whole new and SUPER level. This jumbo 75+ piece set comes in a durable storage case with a work surface and features a real metal die-cast #50 Spirograph wheel to commemorate the 50th Anniversary of the introduction of the original Spirograph. Since it was first introduced in 1965, Spirograph has made it possible for aspiring artists of all ages to create beautifully intricate designs. Originally developed as a drafting tool by a mechanical engineer, the distinctive wheels and rings of Spirograph cleverly combine the principles of art and mathematics in a way that has inspired and delighted generations. Over the years, new, innovative Spirograph sets have been successfully introduced to consumers, and today there are more than 15 variations of the Original Spirograph, including popular licenses and special effects versions, for a range of ages and occasions.