DIY 3D Wooden Mechanical Gear Puzzle Electric-Powered Laser-Cut STEM Science Fun Kids Assembly Educational Building Gift Toy

Is Electric : no Recommend Age : 14+y Origin : Mainland China DIY 3D Wooden Mechanical Gear Puzzle Science Stem Model Building Kits Laser Cutting Action by Clockwork Gift Toys for Children Scientific STEM Project Kit: A beautiful STEM project kit for teenagers 8 years and older. When you assembling robot, you can learn the basic principles of simple circuit, motors, mechanical and engineering, further improve kids to learn circuits and science, inspire their curiosity and creativity HANDS-ON STEM Great opportunity for children to get to know the world of electronic toys- In the end they really build their own robots! Encourage Kids to develop their creativity and imagination- Teaching them problem solving, fine motor skills and independent thinking in a unique and fun way with this STEM learning toys set. Fun in class or with family- Enriching young minds learning scientific principles, whether it's with their classmates or during family bonding time. Pls notice the Battery is not included