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.