Green Science Windmill Generator Kit magic It has rubberized texture for

It has rubberized texture for non-slip grip

At just 4” tall

Pin print (also known as Pin Art or Pin Pression) is a fun novelty toy which allows users to create look-alike sculptures of 3d objects

and on/off switch

Green Science Windmill Generator Kit magic It has rubberized texture forColor: Brown Features: The windmill generator uses green science to harness wind power and light an LED bulb. This kit contains all the materials needed to build a 5 inch windmill generator with LED light. Just add a recycled soda bottle. An enclosed pamphlet contains fun facts about renewable energy. Detailed assembly instructions included. Recommended for ages 8 years and up. Build this 5" wind generator, all you need is a plastic bottle Learn about