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Robotime

DIY Marble Run // Cog Coaster + Moving Balls

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Product Description

The DIY Marble Cog Coaster from robotime features an interactive design that spurs creativity and ingenuity in everyone. Complete with everything you need to assemble it by hand, this fully functional mechanical marvel will send marbles on an incredible ride with a simple turn of its crank.

Product Details
  • ColorsWood
  • Materials
    Plywood, Steel Ball
  • Measurements
    12.5"L x 9.2"W x 1.8"H
  • OriginChina

— Recommended For Ages 14+
— 239 Wood Pieces
— Assembly Time: 8 Hours
— Marbles, Instructions, & All Necessary Building Tools Included
— Assembled Size: 10" x 9.13" x 6.54"

Shipping Information
  • Shipping Availability
    United States
  • Shipping Policy
    Standard Ground Shipping
  • Ship In
    3-4 weeks ⓘ
  • Return Policy
    Final sale, not eligible for return or cancellation
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