Southern Banjo Styles Taught by Mike Seeger, Vol. 2

Techno Gears Marble Mania Extreme has over 330 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. Ages 8 plus years. WARNING: CHOKING HAZARD - Toy contains small parts and marbles. Not for children under 3 yrs.Features: 330 plus colorful construction pieces Power Lifter automatic ball returnsInterlocking plates gears 3-D connectors shafts channels funnel and pendulumMotorized gear unitInspires creativityMaterials:Plastic & Electronic Components