SpaceRail Ball Track level 7G - Ball Rollercoaster Do you think you've come across another boring puzzle or block? Oh no... Nothing could be further from the truth... Spacerail is something you haven't seen before. Do you call yourself an original person? Great! Take on the challenge and assemble your own ball track! Glows in the dark - How does it work? The entire structure is made of metal, plastic and fishing line. The combination of all the elements finally results in a large track on which metal balls roam. They slide down through loops one after the other until they reach the elevator, which takes them to the very top of the building, where the fun begins again. Spacerail is a 3d puzzle that will spark your creativity because you can build structures as you see fit, not necessarily following the steps in the manual. Perfect fun for the family Passionate, engaging fun for both children, teenagers and adults. It perfectly develops spatial imagination. It combines elements of creative work with manual skills. A perfect set for a gift. A complex object can become an extraordinary decoration of the room, as well as the beginning of a collection. Technical date: Level: 7 of 9 Folded track length: 36000mm (36 meters) Package dimensions: 62 x 37.5 x 8cm Number of steel balls: 6 Age: