Description Explore mechanical principles with this science model kit, featuring a DIY assembly kit that allows children to build a rotating windmill model. The stem windmill kit includes all needed components, encouraging engineering skills and scientific curiosity. Perfect as a science experiment wind turbine, this craft model enhances interaction and provides a hands-on learning experience. Features -Color:Beige -Material:Wood -Size:15.00X12.70X6.00cm/5.89X4.99X2.36in - Science experiment: this science experiment wind turbine kit lets kids explore wind energy by building a functional toy windmill, sparking interest in engineering toys and stem activities -Gear transmission learning: unique geardriven design allows children to understand mechanical principles , making this rotating windmill kit an engaging science model kit for visual learners -Complete diy experience: the diy assembly kit includes all materials for a handmade wood windmill, helping kids develop spatial imagination and practical skills through interactive assembly -Familyfriendly fun: exploration into a bonding activity with this windmill assembly toy, encouraging parentchild communication while working together on a mini house building kit project -Easy and safe assembly: this windmill diy toys set comes with precut parts so kids and parents can a sturdy windmill model toy safely, without needing additional tools or materialsPackage list: 1 x set of windmill model