4 in 1 STEM Kits, STEM Projects for Kids Ages 8-12, 3D Wooden Puzzles, DIY Educational Science Model Kits, Crafts Building Toys, Christmas Birthday Gifts for Girls and Boys 8 9 10 11 12 Year Old

Description: Enhance children’s scientific knowledge:Learning and strengthening basic STEM by constructing different mechanical models, this set of toys is ideal for educational and entertainment purposes. Develop practical ability and imagination:By assembling these Motorized STEM Toys can cultivate children's hand eye coordination ability and intellectual development, stimulate children's imagination, and promote their physical and intellectual development. Stimulatechildren’s interest and curiosity:With various 3D wooden puzzles, gears, plates, tires ,shaft and screws for children to assemble 4 different styles of cars! Kids will be excited and proud of their own DIY model that actually moves. Safety material: All parts are made of high-quality, non-toxic, tasteless and recyclable safety materials. Package included: 1 x Mini Ferris Wheel 1 x Mini Carousel Model 1 x Fiber Optic Lamp 1 x Nightlight Lantern 1x Mini Screwdriver 1 x Manual Kids' Wood Craft Kits