We are the students of the third class of ITIS Facchinetti, Castellanza (VA). Our business company is called "Ci Sta Un Bottone JA" and it deals with the production of buttons made by the 3D printer. Our purpose is provide prototypes to craftsmen or every textile organization that is interested on our enterprise. We also offer gadget to all the textile companies that will collaborate with us. Our style recapture the history of buttons until nowadays. To promote our idea, we use social apps, our website and an event in partnership with another company "Trame Di Memoria", that will organize an exposition at the Textile Museum in Busto Arsizio, to introduce our projects.