Features: Explore light tracking technology with this wooden lidar science experiment set, for sparking curiosity in physics through hands on learning. Crafted from wood, this educational physics teaching tool is easy assembly for quick classroom setup and long term durability. Ideal for students aged 8-15 and educators, this STEM learning wood building toy enhances logical thinking and motor skills. Perfect for classroom demonstrations, homeschool activities, or science clubs, this physics teaching aid bridges theoretical concepts with various applications. Transforming abstract physics principles into engaging experiments with this interactive, child safe learning. Specifications: Component: Wood Color: Wood Color Size: Approx. 8.5x10.2x11cm/3.35x4.02x4.33in Weight: Approx. 110g Package Includes: 1Set Hands on Assembly Wooden lidar Model note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color