Powered by three AAA batteries, watch the Tilt-A-Whirl come to life with lights, carnival music, and cute little teacups that rotate! Pieces are laser-cut from non-toxic plywood to create easy-to-punch-out pieces that fit precisely together. Although this is one of the more difficult models to build, your hands and brain will be fully engaged as you construct this mechanical marvel! Whether you go at it alone or work together with friends and family, it will test your hand-eye coordination, patience, and mechanical aptitude.