Solar Flower Ruby Ripple Thames & Kosmos Mermaid Unleash your inner engineer with

Unleash your inner engineer with Gear Balls

• Includes a painted planter

• Minecraft® gaming collectibles – The toy features Steve

Sensory toy with a stack of rings inside that flip from black-and-white to rainbow

it really knows it's you when it’s in your hand

Solar Flower Ruby Ripple Thames & Kosmos Mermaid Unleash your inner engineer withBuild 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;