Knowledge Base.

Getting Started with Cubelets

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Cubelets robot blocks arrive pre-programmed and ready to go right out of the box. Ready to get started?!

Cubelets snap together by connecting magnetic faces. These faces pass power and data between blocks. Different robotic behaviors emerge depending on the arrangement and combination of Cubelets in your robot construction. Cubelets are a fast and easy way to inspire kids to become better thinkers!

For kids over 6, the addition of THINK Cubelets creates new behaviors in their robot constructions to add an extra challenge. There are 18 different types of Cubelets (see them all in our Cubelets Catalog). Once students have mastered SENSE, THINK and ACT Cubelets, they can reprogram and remote control their robots using the Bluetooth Hat or classic Bluetooth Cubelet with our apps; The Cubelets App and Cubelets Console.

Our Educator Resources Hub is where you’ll find our Getting Started Guide‘Create with Cubelets’ tutorial video series, and all of our free lessons, activities, and guides! Start the Create with Cubelets video series with episode one below:

Still have questions? See more on our ‘Getting Started’ page, and you can always reach us at

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Table of Contents


Frequently asked questions.

Cubelets FAQs is your place to find answers to common questions about Cubelets robot blocks, orders, and Modular Robotics.

Contact us.

Need help, can't find an answer? Contact the Modular Robotics support team and we'll help you!

Shipping and tax policies.

Get the details on Modular Robotics shipping policies and sales tax collection for orders in the United States and around the world.

Warranty and returns.

Cubelets are backed by a one year warranty. Need to make a claim, get a replacement, or have questions? Click to get started.

Cubelets Resources.

Everything you need to teach with Cubelets robot blocks.

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

New to Cubelets?

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

Go further with Cubelets apps.

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

Looking for some inspiration?

There are millions of robots you can create with Cubelets. Check out these robots to help inspire your inventions.

Shop Cubelets.


Cubelets robot blocks are used by educators all around the world to help students explore computational thinking, coding, and STEM. 

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At Home.

Bring home the educational teaching tool loved by teachers everywhere. Explore sets designed for learning through play.

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