With multiple marble runs, varying levels, a hand crank and more, the Techno Gears Marble Mania – Crankster 3.0 will fascinate all engineering enthusiasts! There are more than 100 pieces to create your own marble and gear run. Twist, turn, loop and experience new heights with the Crankster 3.0! 

KEY FEATURES – With multiple marble runs, varying levels, a hand crank and more, the Techno Gears Marble Mania – Crankster 3.0 will fascinate all engineering enthusiasts! Standing more than 1.5 feet tall, and with more than 100 colorful construction pieces, your child can create their own marble and gear run. Twist, turn, loop and experience new heights with the Crankster 3.0! This educational toy aligns with and supports STEM (Science, Technology, Engineering and Math standards.) Ages 6+ years.

EDUCATIONAL BENEFITS –

• Promotes thinking and learning
• Sharpens tactile/motor skills
• Explores scientific ideas