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Locomotion Add-On Kit

$2,100.00 $1,850.00

Expand your Rigamajig Basic Builder with our Locomotion Add-On Kit to make rolling, spinning, mobile contraptions! Axles and axle bolts enable wheels, propellers, pinwheels, and more to spin freely, while swivel casters provide an immensely versatile range of motion.

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To use a purchase order, please email

More about Locomotion Add-On Kit

  • Our Locomotion Add-On Kit includes plenty of hex-nuts to secure everything, and with eight long lengths of our soft, easy-untie rope, you’ll always have enough to pull, fasten, or practice knots. We can’t wait to see what you create!
  • Contains 103 parts: wheels, axles, axle bolts, hex nuts, one zig-zag plank, one 60-degree arc plank, four platform shapes, casters, two storage bags, and more.
  • Made and manufactured in the U.S.
  • Locomotion Add-On Kit must be used with Rigamajig Basic Builder or Workshops and is not compatible with Rigamajig Jr.
  • To use a purchase order, please email
  • Price includes shipping, available within the contiguous U.S., and credit card fees. Shipping to PO/FPO/APO may result in additional shipping costs, please inquire at
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Locomotion Workshop only — $1,675.00 Workshop with Locomotion Add-On Kit materials — $3,530.00 By enabling kids to see the Locomotion Add-On Kit parts and pieces together, our Locomotion Workshop inspires their imagination and curiosity! Workshops establish a dedicated exhibit and play space, and the pegboard panel and bin keep the chassis, platforms, zig-zag planks, wheels, rope, small axles, and wingbolts visible and organized. Perfect for schools, children’s and science museums, libraries, community organizations, and maker spaces! To place an order, please email
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