Quercetti Skyrail Rollercoaster

Prepare for hours of building and racing fun with the Quercetti Skyrail Rollercoaster ($24). This 150-piece “marble-coaster” building set includes 27 feet of glow-in-the-dark track, 4 marbles and a detailed instruction booklet. Construct a large swooping rollercoaster, then send marbles racing through the course to the finish. Build one of two included designs, or make up your own, using trial and error to create a coaster with just the right amount of speed to send the marbles all the way through. This is a definite upgrade from your average marble run!