Discover endless fun with this DIY robotics kit designed for kids aged 8-12! Build and operate 12 unique robot models capable of moving on land and water, all powered by eco-friendly solar energy—no batteries needed under sunlight. When it's cloudy, batteries offer a reliable backup. This STEM toy encourages young engineers to explore machines and solar power through hands-on learning and creative building. Featuring two skill levels, the detailed instruction manual guides children step-by-step, fostering skill growth and confidence. Made from durable ABS material with precisely connecting parts, this 190-piece set also includes fun stickers, combining engineering with artistic expression. Perfect for birthdays, holidays, or back-to-school gifts, this versatile kit sparks imagination and creativity while promoting sustainable energy awareness. Give your child the gift of learning, innovation, and endless robotic adventures!