Blocker Cubelet

The Blocker Cubelet is a basic building block that “blocks” data from its neighbors. It still passes power, but effectively stops communication and can insulate one side of a robot from another.

$24.95

$12000

⚠️  Item out of stock.

Blocker Cubelet

What you can do with the Blocker Cubelet.

Build steering robots when you combine the Blocker Cubelet with two Drive Cubelets. The Blocker makes it easy to have different parts of your robot construction respond to different data sources. Use Personality Swap to change its behavior to be like other THINK Cubelets. 

One block, many behaviors.

It's a building block.

First and foremost, Cubelets are robot blocks. That means they're robots that are also building blocks. You can create with Cubelets without any coding – which is why they're perfect for nearly any age or skill level. The robot construction's behavior is a result of what you connect and how you connect it!

Swap its Personality.

Cubelets are little robots, programmed to behave a certain way. Personality Swap lets you change your Cubelet's programming with the touch of a button. It's no-code, tactile, computational thinking for builders 4 and up. Available in the Cubelets App or in Cubelets Console.

See the data inside.

Explore how 256 numbers create every Cubelets robot behavior you see. Use Data Logger in Cubelets Console to visualize your robot's data in real-time. Log the data and for deeper analysis.

Code with Blockly.

Every Cubelet is a little robot you can program. Use Cubelets Console (a free web app) to build your own Cubelet behaviors with simple drag-and-drop coding.

Code in C.

Get complex. Cubelets Console also includes a C programming environment. So you can code teams of robots that behave like bigger robots. Meta robots.

Specifications.

Sizing.

Other great stuff.

Comprehensive one-year warranty.

Cubelets are tough. But just in case you need it we're here.

Orders $50+ get free US shipping.

Applies to US domestic orders only.

Other Cubelets you might enjoy.

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Blocker Cubelet

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Support.

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.

Education.

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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