Thousands & Thousands of Tiny Robots.

Introducing Cubelets

Cubelets are little robotic blocks that you can snap together to make bigger robots that drive around, do smart things, and act like they’re alive. With

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Cubelets Hackathon!

By: Modular Robotics

Here at Modular Robotics we’ve been working hard on an exciting new product that enables people to wirelessly control and reprogram their Cubelets.  We’re getting ready to release that system to the world, but thought we’d give our friends in Boulder a sneak peek.  So!  We’re hosting a Hackathon to give you a chance to play with Cubelets and be the first to try out our new Bluetooth Cubelet.

If you’re in the area on October 4th, swing by our headquarters and join us for an evening of building robots, eating pizza, and maybe even winning a set of Cubelets!  The programming is done with text-based C code, so it’s probably not for the young ones.  12+ is about right.  We have limited space so please RSVP in the comments section below.


October 4th, 2012, 6:00pm

Modular Robotics
3085 Bluff St. Boulder CO 80301
[As you head East on Bluff (from 30th), you’ll see our low brick building on your left.  Pull into the parking lot behind (and just after) the building and you’ll see us.]

What to Bring:
A Windows laptop with a Bluetooth adapter, and/or an Android device.


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. 

Cubelets 1:1 set.
Go 1-to-1 with Cubelets.

Cubelets 1:1 is a specially designed pack that supports one-to-one learning environments. It's great for covering a whole class or just a few students!

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At Home.

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

Cubelets Curiosity Set - box and robot blocks
Create with Curiosity.

Get a pile of everyone's favorite robot blocks. Cubelets Curiosity Set is the perfect way to start exploring robotics and coding.

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