MINI 4" Marble Run Maze STEM Construction Set Building (Worlds

Smallest ?) Toy

USD $19.95

Condition : New

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SKU: TY-MAR29 This site contains affiliate links for which we may be compensated Categories: Toys & Hobbies / Building Toys / Building Toys & Blocks / Building Toy Complete Sets & Packs

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Description

MINI 4" Marble Run Maze STEM Construction Set Building (Worlds Smallest ?) ToyMiniature marble run is only 4 inches tall. Base is 3.5" x 3"20 pc set.Includes 2 AAA batteries.Once assembled the balls will climb to the top and ride the roller coaster maze to the bottom and continues in perpetual motion until stopped.