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Marbleocity Mini Coaster

Build your own working roller coaster model made of real wood! The Mini Coaster is full of dips and turns with some engineering and physics thrown in - so once you build your coaster, you can run marbles through it! The assembly instructions feature a graphic novel with the Tinkineer cast of characters: Kelvin, Joule, Newt and friends to communicate meaningful STEM concepts in an engaging format. It’s a fun way to learn about roller coaster design and conservation of energy while making an awesome kinetic sculpture!  The Mini Coaster takes approximately one to two hours to build, and measures 15.24 cm (6 inches) when finished. 9+ years.