About This

• A Great Gift for Kids: These STEM kits for kids age 8-10 comes with all of the parts you need to build mini fan, tower crane ,solar sputnik model, marble run, great gifts for boys and girls 8, 9, 10, 11, 12 13 year old and up.
• 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: These DIY building toys for ages 8-13 can be painted and decorated to make them unique, and the finished crafts 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, motor, gears, plates, shaft and screws for children to assemble 4 different styles of science kits! Kids will be excited and proud of their own model kit that actually work.
• Cultivate Creativity and Imagination: By assembling these building kits for kids age 8-12, children can develop their hand - eye coordination, stimulate imagination and promote their physical and intellectual development.