Want to pay by purchase order?

Please complete the Educator Credit Agreement.

If you would like to order and pay using a purchase order (PO), please complete this agreement in its entirety. You will also need to agree to and sign our Terms & Conditions.

Want to make tax-exempt purchases? You’ll need a copy of your Tax Exempt Certificate.

If you need a copy of the W-9 for Modular Robotics you can download a copy using the link below.

If you have questions or are ready to send a PO please contact the Education Accounts team.

Educator Credit Agreement.

To confirm your tax-exempt status, we will need to keep your Tax Exempt Certificate on file. Please upload your certificate below. If you do not have a Google account, or are having trouble uploading your file, please email your certificate to edinfo@modrobotics.com

Terms and Conditions.

The terms and conditions set forth in this document will govern all transactions between the Educator and Modular Robotics.

Delinquent Payment:
Payment by check is due within 30 days. If a payment is received after 30 days, the Educator will then be required to pay up front for any further orders.

Notice of Defects/Returns During Shipping:
The Educator must make any claims of defects relating to damage during shipping, shortages, quality, or order specification within the first 7 days after the receipt of merchandise. It is the responsibility of Educator to inspect shipments upon receipt, that all merchandise delivered matches its order.

Returns are only allowed in the event of a problem in quality or specification and with authorization by the Account Manager at Modular Robotics, reached at accounts@modrobotics.com.

Products are covered for one year from the date of purchase by Educator. If your item is defective or malfunctioning, we would be happy to attempt to resolve your issue. Technical issues can often be resolved without the need to ship things back to us. If the Educator requires technical assistance, please contact us at support@modrobotics.com.

Any transactions with Modular Robotics are governed by the laws of Colorado.

Agreement and Acknowledgement:
Educator has carefully read and agree to these Terms and Conditions. BY SIGNING BELOW YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD AND ACCEPT ALL TERMS AND CONDITIONS IN THIS DOCUMENT. Signatures must be by an authorized representative of your organization.

What's on your mind?

Send us a note and we’ll be in touch about one business day. 


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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