Discovery #Mindblown Suspension Marble Run Kit

Build your own marble run with over 25 feet of track and send marbles speeding through the suspended course! It’s a great way to learn about engineering and the principles of velocity, gravity and acceleration. Plus you can purchase and combine multiple sets for even bigger tracks with extra twist and turns. This complete set includes 1 full marble run, 8 plastic marbles and a detailed instruction manual to guide you through building a track- or you can create your own unique design.