Brand new Smithsonian Robo Spider STEM kit. Model # 52278 Build Your Own Robot SpiderEight Multi-Jointed Legs Duplicate the Walking Movement of Real SpidersMotorized and Battery Operated (1- AA, not included)Includes 23″ x 17″ Color Poster
Brand new Smithsonian Robo Spider STEM kit. Model # 52278 Build Your Own Robot SpiderEight Multi-Jointed Legs Duplicate the Walking Movement of Real SpidersMotorized and Battery Operated (1- AA, not included)Includes 23″ x 17″ Color Poster