Space Rail 231-3Building things has been one of the great pastimes of mankind since the dawn of man. Throughout the years people have built things either through necessity or just for fun. That is as true as it has ever been today. It's a lot easier in the modern world to build things for fun though. We have vast racks of products all designed to make building fun. Not many of them have a function after they are built though. That is where the Spacerail level 3 takes