Introduction to Engineering Heroes: (21pcs) 1. Infinite Challenge Block x4 2. Inertia bulldozer x1 3. Beginner track blocks x4 4. Ramp x1 set 5. Base structure block x2 6. Challenge card x1 (20 questions in total) 7. Cargo pocket x2 8. Building material card x4 9. Warehouse x1
Number of items: 21 Material Type: Acrylonitrile Butadiene Styrene Manufacturer Recommended Age Range: 3 years and up Product Dimensions: 32.26 x 16 x 6.6 cm; 990 g
Children's favorite bulldozer, practice hand-eye coordination to carry building materials to the warehouse, complete the task and increase self-confidence. Combine magnetic construction, block building blocks, and track car to play in various ways, activate children's logical brain. Passed the US STEM.org certification
