Poraxy STEM Model Car Kits, Toys for Boys Age 8-12, 5 in 1 Kids Wood Building Kit 8-10, 3D Wooden Puzzles, Educational Science Crafts Kits, Birthday Gifts for 8 9 10 11 12 13 14 Years Old Boys

A Great Gift for Kids: The STEM Kit comes with all of the parts you need to build wind-power car, solar car, balance car, gear car, wireless remote control car. This STEM project is a great gift for boys and girls age 5-7, 8-13.
High Quality: These high-quality 3D wooden puzzles are precise laser pre-cut , the edges of each component have a smooth finish can be tightly integrated, easy to assemble.
Unique design:The DIY wooden building toys can be painted and decorated to make them unique, and the finished product are very suitable for display on a table, shelf or showcase in a children's bedroom, playroom or study area.
Stimulate children’s interest and curiosity: With various 3D wooden puzzles, gears, plates, tires ,shaft and screws for children to assemble 5 different styles of car! Kids will be excited and proud of their own model that actually moves.
Cultivate Creativity and Imagination:By assembling this wooden building kit, children can develop their hand - eye coordination, stimulate imagination and promote their physical and intellectual development.