Thousands & Thousands of Tiny Robots.

Cubelets Gesture Board

This robot made of only Distance and Flashlight Cubelets (and, of course, a Battery Cubelet) has been on our coffee table at Modular Robotics for

Read More »

TEDx Spontaneous Challenge

By: Modular Robotics

I just gave a talk about tiny robots at the TEDx Front Range event. Excitement! Bright lights! As I began, my slides didn’t appear. There was confusion, audience banter. The AV guy was giving me one of these. So I proceeded, waved my arms around a lot, and talked for ten minutes about how I think tiny robots are going to help our kids become smarter than we are.

I won’t lie: I prepared to give this presentation with a lot of imagery, and when it all of a sudden didn’t appear, I got stressed. Spontaneous challenge! But everything was fine: tiny robots speak for themselves. For those of you who were there, I’m sorry the images didn’t pop up; the talk would have been better if they had.


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. 

Jump to...

At Home.

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

Jump to...