
How does magnetic attraction force change when you substitute steel for one of the magnets?
Our roBlocks prototype (above) uses seven tiny magnets on each face of each cube. On each connector, there are protruding keys (with silver cylinder magnets)

Our roBlocks prototype (above) uses seven tiny magnets on each face of each cube. On each connector, there are protruding keys (with silver cylinder magnets)

Last weekend I got to play with an amazing group of people at a two-day workshop in Boston. It was called Programming Reality: From Transitive Materials

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Explore a huge collection of K-12 lessons, activities, guides, training, and more.

Learn everything you need to know to start creating more with Cubelets robot blocks in this handy Getting Started Guide.

Go beyond the building blocks and play with the code inside. Cubelets apps make it easy to create even more with your Cubelets.

There are millions of robots you can create with Cubelets. Check out these robots to help inspire your inventions.
Cubelets robot blocks are used by educators all around the world to help students explore computational thinking, coding, and STEM.
Bring home the educational teaching tool loved by teachers everywhere. Explore sets designed for learning through play.