My best-known works are the armillary spheres in glass, wood and marble. The series of "black holes" started in 2021 is the result of my personal spatialist study on the concept of matter and dematerialization in a different dimension. Here I represent a galaxy that enters with its planets and its orbit into a black hole, immersing itself in it. It does not mean that it dies or is destroyed but it transforms into another dimension. My best-known works are the armillary spheres in glass, wood and marble. The series of "black holes" started in 2021 is the result of my personal spatialist study on the concept of matter and dematerialization in a different dimension. Here I represent a galaxy that enters with its planets and its orbit into a black hole, immersing itself in it. It does not mean that it dies or is destroyed but it transforms into another dimension. The different armilla, or oval spheres, despite being made of marble, can rotate on themselves and move, making the marble a light and mobile material, despite its massive appearance. While the planets slowly disappear into the matter, that is, a new dimension. My research started from the study of the conceptual works of Lucio Fontana who with his famous cuts let us imagine a different dimension beyond the canvas. In my works, whether made of glass, wood or marble, I study the infinitely small inside the matter and its composition. For this reason, the type of marble chosen is very important to me because it has a close connection with the conceptual meaning of the work.