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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
with moving hands
Treasure chest
Key Concepts: Potential Energy (Gravitational & Elastic) ~ Speed/Velocity ~ Kinetic Energy ~ Friction ~ Inertia ~ Motion ~ Force
Step-by-step
A large selection of wheels
K'NEX Design & Build 900pc set Special offers with moving handsSet which combines classic K'NEX components with Micro K'NEX and KNEX Bricks. Supports up to 6 pupils. Builds 25 models, including Owl, Jet fighter, Pirate ship, Tractor, Big Rig, Swing ride, Gear assembly, Helicopter, Robo mouse, Chomping fish, and many more. And you can build three of each model at the same time no more fighting over instruction books and all the best bits! Order replacement parts Buy 2024 25 K'NEX education sets
US$ 18.00
US$ 1375.00