Smartivity STEMFormer (Windup car Robot) - Robots and cars have always fascinated the kids. Well, how about a robot which can turn into a car vice versa? Yes! Thats what the Stem-former is. This latest offering from Smartivity mixes the thrill of a Rover with the excitement of a Bot, all wrapped in a package of concepts such as projectile, elasticity, wind-up mechanism, and gear mechanism. Reuse the box to enjoy multiple gameplays like throwing the pellets at the target area or transform the Bot into a Rover and try to tumble the box. The gameplay is as vivid as you imagination can get. Make this toy truly yours by customising it with your markers and colours. (includes richly illustrated, easy-to-understand, step-by-step Instruction Booklet) For Ages: 6 years and older D.I.Y. Time: 90 min | Play Time: Infinite Skills Developed: Analytical Skills, Creativity, Motor Skills, Practical Skills