This is one of the best rainbow producing items we’ve found. The Solar Powered Rainbow Maker is a fun gift that fills a room with a circulating swirl of dazzling rainbows. The solar panel provides power to the copper-spindle motor. The motor turns the glass crystal. The motor’s components are encased in a transparent gear box so you can see the brightly colored gears in action! The Solar Powered Rainbow Maker has an attached suction cup so it can be placed in any window where there is sunlight. It makes a great conversation piece for educators teaching about science, prisms and electricity. The overall length on the Rainbow Maker is approximately 6 inches. Design by David Dear.
