Cubelets apps.

Cubelets Console.

Cubelets Console Logo

The free web app for nearly everything.

The Console web app helps you craft with code and do more with Cubelets. Meet Cubelets Console! A feature-packed way to play with Cubelets robot blocks. It’s a web app, so there’s nothing to download and nothing to install. It’s designed for use with desktop and laptops running macOS, Windows, and Chrome OS. Use Data Logger to track and visualize block values. Quickly change your Cubelets with Personality Swap. Practice programming with Blockly, or create with maximum flexibility in C.

Cubelets App.

Cubelets App icon

The mobile app for remote control and more.

The new Cubelets app is your portal to new ways of playing with Cubelets robot blocks. With the Remote Control feature kids can take over any Cubelet inside a robot construction. It’s a great way to learn how data affects the behavior of a robot construction. More importantly, it’s a lot of fun to build your own remote control robots. Change the way any Cubelet behaves with Personality Swap, a new way to build more with Cubelets robot blocks. Without coding, kids can make any Cubelet do something different at the touch of a button, like turning a regular Flashlight Cubelet into one that blinks!

Legacy apps.

Cubelets Blockly Icon

Cubelets Blockly.

This app is longer supported.

Cubelets Flash icon

Cubelets Flash.

This app is longer supported.


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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