Wooden Electric Escalator STEM Experiment Kit DIY Physical Science Model for Kids Homeschool Educational Supplies

Description: DIY Wooden Motorized Escalator STEM Building Kit | Educational Science Toy for Teaching Mechanical Transmission Basics, Improving Hands-On Ability, Interactive Family Play Features: 1. Safe Natural Wood Construction for Kids: Manufactured from high-quality smooth polished natural basswood, no sharp burrs to scratch hands during assembly and operation, 100% safe for children aged 7+ to enjoy. 2. Precision Laser Cutting Process: All wooden parts are produced with high-accuracy laser cutting tech, pieces fit together seamlessly with no extra sanding or trimming required, cutting down assembly difficulty for a smooth, enjoyable building process. 3. Controllable Motorized Drive System: Equipped with a reliable 3V reduction motor and independent control unit, supports one-touch start/stop via the included red and green buttons, helps users intuitively understand how automatic escalators operate, boosting their mastery of mechanical transmission and basic circuit knowledge. 4. Tool-Free Interlocking Assembly Design: All wooden components feature custom slot joints, no glue or additional tools are needed for assembly, effectively trains users' hands-on dexterity and logical reasoning skills, makes a great choice for interactive parent-child activities. 5. Reinforced Thick Wooden Frame: Built with thick solid wood boards, boasts superior structural stability after full assembly, resists deformation and breakage even after extended use, supports repeated play sessions and long-term display as an educational exhibit. Specifications: Category: STEM Educational DIY Science Learning Kit Materials: Polished natural basswood, electronic parts, high-quality plastic Size & Color: As displayed in product photos Package: 1 complete set (contains all pre-cut wooden assembly pieces, electric control module, illustrated assembly guide, battery holder *batteries not supplied*) Note: 1. Images do not indicate actual size, please refer to the product description for specific size details. 2. Minor measurement differences may occur due to manual measurement, we appreciate your understanding. 3. Actual product color may differ slightly from the images due to variances in monitor calibration. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.