Whether you’re a first-time SpaceRailer or veteran from the days of SpaceWarp, explore the various levels of SpaceRail’s marble roller coasters and stretch your imagination. SpaceRail is a line of do-it-yourself marble roller coasters that you can assemble and have fun building, including cutting track to the correct size, forming cubes, loops, runs and drops, and attaching everything to metal rods in the plastic base. Once assembled, enjoy hours of rolling metal ball entertainment. SpaceRail is a crazy fun, self-perpetuation gizmo that will dazzle children and adults alike. Are you ready to build one of the world’s most advanced marble runs?