2010 Dr. Toy Award Winner for 'Best Pick'
Swirling gears and spirals spin and twist in this glow-in-the-dark marble track. A fun project for the whole family, this new version of marble mania features more than 375 colorful construction pieces, including interlocking plates, gears, 3-D connectors, shafts, channels, funnel and pendulum.
You'll gain confidence as your design is put into action, expanding your knowledge and understanding of mechanics and engineering. The Marble Mania Vortex is sure to provide hours of interactive learning fun!Over 375 colorful construction pieces
-Features automatic marble launcher, plates, gears, shafts, channels, funnel, and pendulum.
-Parts are compatible with all Techno Gears sets.
-Assembled kit meassures 28.94" x 7.09" x 27.17"
-Requires 2 AA batteries, not included.
-Recommended ages 8 and up.
You can view an interactive copy of the instructions for this product by clicking
Warning: Choking Hazard -Small Parts. Not for children under 3 years.