This toy is great fun for both young and old. A massive marble run with loops, fast curves, spiraling ramps and super-fast run descents awaits. Thanks to an electronically-operated lift for the balls and a set-up time of 17 hours, it is great fun for every tinkerer. Batteries not included. This is the "Death Star", the "Pyramid", the "Colossus of Rhodes" among our ball races of its kind! 70 metres long conveyor with fast loopings, faster corners and even more faster descents and spiral downhills – in short: a real hit! Yet, as any technology enthusiast knows, before pleasure - comes the pleasure! Because the set up is already fun: about 17 hours of pleasant anticipation await the inventors.