Marblecity Mini Coaster Maker Kit
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 essential STEM concepts in an engaging format. It’s a fun way to learn about roller coaster design and conservation of energy while making an impressive kinetic sculpture!
The Mini Coaster takes approximately one-two hours to build, and measures 6" when finished.