KNEX 30+ Model Building Set Motorized 7+ Box & Instructions Included STEM Toy Mu

This K'NEX building set offers over 30 models to construct with 551 pieces, fostering creativity and engineering skills. Designed for children aged 7 and above, it includes a motor for dynamic builds. The set also comes with the original box and instructions, making it an ideal educational toy that promotes STEM learning. • 551 pieces included • Motor for dynamic builds • Over 30 models to build • Original box included • Instructions provided • For ages 7 and up • STEM educational toy Condition: Pre-Owned Good