Last Chance to Save BIG on Rigamajig! Sale Ends May 28th. Shop Now →

No products in the cart.

Contact Us

We'd love to hear from you!

Please use our contact form for customer service questions, general sales and/or PO inquiries, distribution inquiries, or to contact Cas Holman directly for speaking engagements, events, or design services. 

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!
Shop Rigamajig
Two children playing with the Rigamajig Basic Builder Kit.