K'Nex Simple Machines - Gears
Details
https://www.tts-international.com/knex-simple-machines---gears/1018852.htmlProduct Code: 708-TE10032
Explore gearing up and gearing down with a fan, and find out how different types of gears are used in everyday objects.
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Why you'll love this product
This set builds 7 models all together; egg beater, blender, chainsaw, record player, crank fan, car window and exercise bike
The models demonstrates spur gear, crown gear and sprocket gear examples
198 pieces are included in this kit and comes supplied with a strong plastic storage case with dividers and lid.