Unlock your child creativity and introduce them to STEM concepts with this comprehensive metal construction motorized set. Featuring 114 highquality parts and the added convenience of a smart carry bag, this kit allows your child to build 8 distinct models. Once these initial models are completed, the versatile nuts, bolts, and other components empower young engineers to design and construct countless additional models and projects. Foster problemsolving skills, logical thinking, and fine motor abilities while nurturing your child passion for innovation.