1. Rich content• Containing 236 building blocks, it can build a complex maze track scene.• The 3D building block design allows children to feel the spatial structure more intuitively.2. Educational value• As a STEM toy, it helps cultivate children's scientific, technological, engineering, and mathematical thinking.• Exercise children's hands-on ability, creativity, and problem-solving ability.3. Fun elements• Equipped with an electric elevator, it increases the fun and interactivity of the game.• Suitable for boys and girls and has broad appeal.