Introducing five brand-new models and new building components for fans of T&K's best-selling solar engineering line. Discover how mechanical engineering components and innovative gear systems collaborate to bring each model to life. The central solar-powered motor easily swaps in and out of different bases without the need for disassembly or reassembly.

This user-friendly building system allows you to assemble five distinct bases simultaneously, enabling you to explore various movements including roving, walking, driving, spinning, and crawling—all powered by the sun. The package includes a full-color manual with step-by-step assembly instructions and information about solar energy, ensuring a successful and educational experience.

This kit addresses the important and relevant topic of sustainable energy technology through enjoyable and tangible building projects. It is part of the well-established line of solar kits from a trusted STEM brand, suitable for ages: 6+ with assistance | 9+ independent.