The Polydron Engineering Class Set offers a hands-on way to explore engineering and design with 250 pieces. This set includes gears with simple ratios (8, 16, and 24 teeth) and various other components, allowing students to build up to 12 different models, such as mechanical systems and machines. It also offers the flexibility to create 3-4 models simultaneously. Supplied with work cards, this set links math and engineering concepts, making it ideal for STEM learning.

This high-quality set is perfect for classrooms or home use, offering a comprehensive exploration of design, mechanics, and math in an engaging, interactive way. Tested by experts and schools, the set provides clear connections between theory and practical applications, allowing young engineers to develop their problem-solving, critical thinking, and construction skills. Perfect for ages 7 and up, this set encourages creativity while building a foundation for future STEM learning.