DIY Solar Power Waterwheel Windmill Carousel Puzzle Building Toy Kit
Many ancient inventions and tools are so wonderful that people will remember them forever. The kit is surely one of them. It actually still plays an important role in the countries where water resources are rich. Kids learn a lot about science and green energy while building this kit. Science education is not only creative， but also fun. The building toy turns when exposed to sun. ?Sharpen your brain and build this kit. It is delivered unassembled in a gift box. Children will enjoy building and playing with it.
Feature:
Direct light needed to drive turbine
Monocrystalline silicon solar panel
Plywood DIY design--no extra tools are needed.
Good for the family--fostering children's creativity and love of science. ?Also， it is good for kindergarten and schools for organizing solar kits competitions
