Standing Rainbowmaker Gadget rex Tooth Cast

rex Tooth Cast

Explains the differences between agate types in an accessible

and adorably inquisitive eyes

Perfect for a geology collection

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Standing Rainbowmaker Gadget rex Tooth CastBring movement, light, and color into any space with the Standing Rainbowmaker. Designed to sit easily on a desk, counter, or windowsill, this solar powered display uses a built in panel to rotate a crystal that refracts sunlight into shifting rainbow patterns. The clear housing reveals the inner gears in motion, showing how sunlight is converted into gentle mechanical movement that drives the rotating crystal. Why Youll Love This: Solar powered