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Thames & Kosmos Gumball Machine Maker Lab

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Thames & Kosmos Gumball Machine Maker
  • Build your own gumball machine with this science kit that's part marble...
  • Each segment of track teaches a different lesson in mechanical physics,...
  • Track segments are modular and can be easily moved around to create an...
  • As they roll down the tracks, the gumballs perform cool stunts via a pulley...
  • The kit works with standard machine-size, 16-mm (5/8-inch) gumballs, the a...