Great value building set contains 1,313 KNEX Rods and Connectors, 1 spring motor and a power pack motor. Two instruction books to build 80 models, including 8 dynamic motorized creations. Supports up to 12 students building simultaneously in teams of 2-3. brbrBuilds 80 models of varying difficulty. brMultiple models can be built simultaneously.br1,313 KNEX pieces. Includes spring motor and battery motor.brSupports 8 - 12 students working in teams.brPackaged in two strong, stackable storage trays with snap-on lids.
About the Seller
The S&S Worldwide family, with over 100 years of experience, continues to do what we do best: Delight customers with fun, hands-on learning products for the young and the young at heart.