The Lab in a Bag: Gears and Gadgets set is a hands-on STEM kit that introduces students to the world of engineering. With over 100 interchangeable parts—including gears, axles, pulleys, cranks, and more—kids will build and experiment with machines like sock launchers and DaVinci’s Flying Machine.

The Structures Discovery Kit is an engaging educational tool designed to teach students about forces and the stability of structures like towers and bridges. The kit includes a detailed teacher activity guide with experiments that demonstrate the concepts of strength, balance, and structural integrity.

The Polydron Bridges Class Set is a fantastic hands-on STEM learning tool for aspiring engineers and designers. It provides everything needed to construct and explore eight different bridge types, including suspension, truss, cantilever, drawbridge, and more.

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.

Miniland's Mecaniko Activity Set is the perfect introduction to hands-on engineering for young minds. This set includes durable plastic components such as spanners, screws, pulleys, and nuts, allowing children to build real-world objects.

The Meshing Around with Gears kit provides all the materials needed to build basic gear-driven models, including a winch and a trundle cart. It features gears, corroplast, and JAX clips, along with a comprehensive 16-page teacher’s guide that explains key gearing principles such as direction of rotation, idlers, gearing up and down, and compound gearing.