Take on an incredible K'nex building challenge with the 6-Foot Ferris Wheel building set! With 8,550 colorful parts and easy-to-follow instructions, you can build this towering Ferris Wheel one piece at a time, for hours of building fun. Then switch on the powerful, plug-in motor to bring the hulking ride to life. The 6-Foot Ferris Wheel is recommended for expert builders ages 16 and up. Product ships in 2 separate boxes. Gender: Unisex.