Microfficina is not a simple laboratory but a small studio/ gallery in the historic center of Florence that since 1982 produces and sells contemporary jewelry and research. The materials used together with gold and silver are not only those of traditional jewelry but also iron, plastic, wood and everything that stimulates the imagination of the craftsman. Unique pieces or small collections made with ancient techniques, modern technologies and above all passion and careful experimentation. Federico Vianello, master craftsman recognized by the Tuscan region, has taught jewelry for many years in public and private universities. Some of his jewels are part of the permanent collection of the Silver Museum of Palazzo Pitti in Florence, others have been published in international magazines and books.