Rigamajig creator Cas Holman featured on Netflix’s “Abstract: The Art of Design.” Watch Now →

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+1 401-859-4505 ext 114
You can call us from 8 AM to 6 PM EST for all your Rigamajig needs!
Heroes Will Rise, Inc.,
P.O. Box 23328
Brooklyn, NY 11202-3328
For sales questions, distribution inquiries, customer service requests, or Purchase Orders, email us at sales@rigamajig.com or click "Request a Quote."
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For educational support and implementation guidance, connect with our Educational Support Team.
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For general inquiries, or to contact Cas Holman for speaking engagements, events, or design services, please use our contact form.

Rigamajig Basic Builder Kit

Rigamajig Basic Builder is a large-scale building kit that inspires hands-on free play and STE(A)M learning. Ideal for classrooms, children’s and science museums, libraries, community organizations, and maker spaces!
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Two children playing with the Rigamajig Basic Builder Kit.
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