Kits

Rubber Band Dragster - 12 Complete Kits

Precut wooden dragster kit includes all parts needed, plus three rubber bands (paint not included). Ready to assemble; no tools required. 9" long. Grades 1-7. More.

K’NEX® Introduction to Bridges

Grades 3-6 • 207-piece set builds 13 different bridge models (one at a time) • Builds 7 key bridge types: arch, beam, truss, cable-stayed, cantilever, suspension, and bascule •... More.

K’NEX® Real Bridge Building

Grades 6-9 • Models are replicas of real world bridges, build 7 key bridge types from this 2,282 piece set (any 2 simultaneously) • Includes arch, beam, truss, cantilever, suspensi... More.