Knowledge Base.

Which Cubelets kit is right for me?

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If a budget-friendly option is the priority…

The Cubelets Curiosity Set is popular for Cubelet stations in libraries and makerspaces. It comes with enough Cubelets for 2-4 students working together to build a variety of different robots. Purchase an extra Battery Cubelet with your Curiosity Set, and you can have up to 8 students building robots! This pack also comes with a Bluetooth Hat, which gives your students the option of programming their robot creations. If you would like to have more students working with Cubelets, the Brilliant Builder Pack is also a great addition to any Makerspace! Purchase this kit with two extra battery blocks and you can expand your Cubelets corner to have up to 12 students working with the robot blocks at once.

Want more Cubelets?

We also have four different educator packs for grades K-12 that teachers and librarians can choose from! All educator packs include over 20% in educator discounts and were designed based on feedback from educators.

The Mini Makers Pack was designed with young learners in mind, though it works for older students, too. This pack contains more SENSE and ACTION Cubelets – the perfect way to get started building robots! With enough Cubelets for 6 working robot groups and 8 Cubelets per group, the Mini Maker is a great addition to any classroom or makerspace. Add 1-2 extra Battery Cubelets, and you can increase the number of students who will be able to work with Cubelets at once.

The Creative Constructors Pack is an excellent choice for Elementary or Middle school classrooms. It comes with enough Cubelets for 4 robot groups, depending on the combination of Cubelets each group uses. This set also introduces additional THINK Cubelets, allowing your students to create more complex creations. The Creative Constructors PLUS Pack is designed for 6 student groups. For older students, the Bluetooth Hats that come with this educator pack allow for coding with Cubelets Console and the Cubelets App for mobile devices.

The Inspired Inventors Mega Pack has it all! A great choice for makerspaces, children’s museums, or schools that want to share Cubelets among multiple classrooms, this pack comes with enough Cubelets for 12 robot groups. Six storage tubs allow for easy division between classrooms, while the number of Cubelets gives educators the option of creating smaller robot groups and enhancing collaboration among students. The included Bluetooth Hats let students expand upon their robot creations, allowing them to program new behaviors in their robots using Cubelets Console or the Cubelets App. With a total of 162 robot blocks, this colossal collection allows each robot group to have at least one of each type of Cubelet!

In addition to these kits, the Modular Robotics Educator Hub features 40+ hours of free lesson plans that were written with our three educator packs in mind.

Need more advice?

Are you a summer camp counselor, after-school program director, or STEM coordinator and have other questions about what Cubelets kit is right for your educational purposes? Feel free to reach out to the Education Team directly at We’ll be happy to work with you and figure out the perfect combination of Cubelets for your students!

Still have questions?  We’d love to help! You can always reach us at

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Frequently asked questions.

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

Contact us.

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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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