Space Rail Marble Roller Coaster Ball Set Level 7 32,000mm Rail

Sold by eSmart-Gift-Idea

Up to 14% Off

Product Details


  • It is a DIY (Do It Yourself) roller coaster set that guides the rolling steel balls along its tracks
  • In the assembly stage, players cut lengths of track to the correct length from a single roll of thick plastic tubing, forming curves and loops held in place by plastic track rail holders which attach to metal rods held vertical in a black plastic base
  • Once assembly is completed, depending on the set's complexity level, two or more steel balls will roll around the completed track from top to bottom
  • At the bottom of the run, a battery-powered elevator transports the balls back to the top to start all over again.
  • A great educational toy, great for school science projects, it takes a lot of time and skills to create this magnificent project

The Fine Print


  • This item is sold through the Groupon Store eSmart-Gift-Idea, operated by eGiftidea.
  • The merchant is solely responsible to purchasers for the fulfillment, delivery, care, quality, and pricing information of the advertised goods and services.
  • This product is new.
  • Product eligible for free returns within 14 days.
  • Offer is not eligible for promo codes, but is eligible for Groupon Bucks.
  • Shipping and handling charges for the order will be $9.95.
  • U.S. shipments only.
  • Orders are typically delivered in 5-10 business days.
Offer is not eligible for our promo codes or other discounts.

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