STEM Toys Building Sets for Boys 8-12 - 361 Pcs Construction Engineering Kit Builds Dump Truck or Airplane (2in1) STEM Building Toys Set for Kids - Ages 6 7 8 9 10 11 12 Years Old, Boy Toys Gift

The Best 2in1 Construction Building Toy - This STEM building sets for boys 8-12 features 2 beautiful models that will challenge your kids and keep them occupied for hours! Unleash your children's creativity & imagination by introducing them to the world of stem learning. This construction set includes 361+ pcs to build a dump truck or a propeller plane model with the help of the included step-by-step instructions Realistic Creative Moving Functions - Stem learning toys and educational toys have so much to offer: Enhance your kid’s hand-eye coordination, critical thinking, problem-solving skills and inspire their creativity. Provide your child with countless hours of activity with friends and family. Build two different model toys (one at a time) with mind blowing creative moving functions or use your imagination to create new exciting models using the sturdy brightly colored STEM parts Great Gift Idea - Stop looking! you have found the best gift for boys and girls! The TipTopToys kids building toy comes in a specially designed gift box that will "WOW" boys & girls 6 7 8 9 10 11 12 + years old. This STEM toy is promised to be one of the hottest Christmas toys 2021 and most popular gift for birthday, and more! Buy the Educational STEM set today to get a BONUS drawstring bag for storing the pieces after playing High Quality Materials - This STEM building set is made of only the best materials that will withstand hours of building and playing. Each 361+ premium quality parts is made from the best materials. This is to ensure the safety of your kids while having long-lasting durability for playing and building. TipTopToys building set is 100% washable and is guaranteed to be long lasting 100% Zero Risk Money Back Guarantee - TipTopToys constantly strives to provide...