Item Number: 3153395
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Built to Run Smarter, Stronger, Faster...
Techno Gears Marble Mania Genius 2.0 has over 400 pieces that can be used to create a marble run that will automatically take your marbles and move them through the run. The set includes multiple channels, 3-D connectors and structures, a power lifter and much more - everything necessary to build and 'Power Up' hundreds of marble run designs.Requires one AA battery (not included). Ages 6+ years.