Solar Flower Ruby Ripple Thames & Kosmos wooden puzzle 75" x 3" (Includes USB

75" x 3" (Includes USB cord or operation from 3 C batteries

(9 cm) wide

he's a tiny

Scented with 100% grade lavender essential oil

Solar Flower Ruby Ripple Thames & Kosmos wooden puzzle 75" x 3" (Includes USBBuild this beautiful kinetic sculpture, a motorized flower model with moving petals, powered by a solar panel. Learn about mechanical systems like motors and planetary gears, and about how solar cells generate electricity to power the flower. An ingenious design allows all petals to rotate synchronously, driven by a single motor, resulting in a mesmerizing optical illusion effect. This flower will never wilt, and you will never run out of batteries;