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Rack & Pinion
Use the included parts and pieces to send the unique air-propelled coaster car through horizontal and vertical thrills
Requires 2 AA and 3 "AAA" batteries (not included)
Cyber K'NEX Motor - Single
Includes 61-page teacher's guide
K'NEX Elementary Construction set ispack Rack & PinionSet which combines classic K'NEX components with Micro K'NEX, Racing wheels, and KNEX Bricks. Supports up to 6 pupils. Builds 20 models, including ATV, Aircraft carrier, Crane, Dragster, Hot Rod, Jet plane, Front end loader, Racing car, Sailing boat, Snowmobile, Trike, and more. And you can build three or more of each model at the same time no more fighting over the best bits! Order replacement parts Buy 2024 25 K'NEX education sets