Kids Building Blocks Stem Toys, 120 Pcs Plastic Gear Interlocking Sets That

? Includes - 120 Pcs Colorful Interlocking Building Set - Includes 8 Different Colors. Invite Budding Engineers To Get Hands-On Experience With The Simple Mechanics Of Building. ? Stem Activities - Create Multi-Dimensional Shapes Forms Using The Star Shaped Pieces. Boosts Fine Motor Skills While Promoting Reasoning And Problem Solving. ? A Fun Toy That Teach - Use The Educational Brain Toys To Create Multi-Dimensional Shapes Forms Using The Star Shaped Pieces In Many Colors. Great Learning Toys For 3 Year Olds + ? This Versatile And Flexible Open-Ended Tinker Toys Design Enables Children To Imagine, Design And Create Simple Shapes Or Complex Structures Using Their Imagination And Creativity.