Electric Robot Model Toy DIY Physical Mini Motor Electrical Circuit Kits Physics Science Experiments Educational

Description: DIY assembled walking electric mechanical robot toy model kits set，educational science physical DIY energy conversion experiments toy Energy conversion principle : electric energy convert （2*AA Batteries needed） energy of gear through mini motor Including parallel or series circuit， physical and mechanical principle tips for kid child learning studying Develop children's hand & eye coordination, and help children experience the of power, expand kids scientific & mechanical interest Great scientific experiments lab teaching aids school supplies，Cool designed DIY scientific toy gifts for kids Main Material: Plastic Color：Multicolored Specification: Need to be assembled by yourself: assemble the model as the pictures shown Size Chart: Assembled size (L*W*H): Approx 11*10*7cm/ 4.33*3.93*3.93 inch Package Includes: 1 Set DIY Electric Mechanical Robot Toy (with assembled picture instructions) Note: Due to the manual measurement, please allow 1-2mm differences in size Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand

DIY assembled walking electric mechanical robot toy model kits set，educational science physical DIY energy conversion experiments toy Energy conversion principle : electric energy convert （2*AA Batteries needed） energy of gear through mini motor Including parallel or series circuit， physical and mechanical principle tips for kid child learning studying Develop children's hand & eye coordination, and help children experience the of power, expand kids scientific & mechanical interest Great scientific experiments lab teaching aids school supplies，Cool designed DIY scientific toy gifts for kids