The Learning Journey Techno Gears Marble Mania Alpha (300+ pcs)
Features:
The Alpha set of Techno Gears Marble Mania will allow your "builders" to construct a cool marble run
Over 300 pieces including a power lifter, dual marble tracks, electronic light and sound module and spiral tracks
Techno Gears Marble Mania Alpha will keep your young architect busy creating exciting working and moving creations
Requires one AA battery (not included) and three button cell batteries (included)
For ages 8 and up
More than 430 colorful construction pieces
Power Lifter Automatic Ball Return