SHUTTLE CLEMENTONI: Space has never been so surprising! A shuttle to fly on incredible adventures like a real astronaut! The shuttle has yet to be built and, due to the tensegrity, it seems to float in the air! DESCRIPTION: A construction kit to build the model of the famous NASA Shuttle. Thanks to the magic of tensegrity, the Shuttle remains suspended in midair, as if it were in the absence of gravity. The shuttle has to be built and due to the tensegrity effect it seems to float in the air! 3D INSTRUCTIONS: The child, following the assembly instructions in the manual or in the app, experiences what lies behind the optical illusion: tensegrity, a physical principle to be discovered.