Who are we?

Cosa de 3, S.C. is a civil company founded by Beatriz Lerga Echarri, Immaculada Portella Padró and Montserrat Vives Valero.

We are united for our passion about miniatures and the will to make them widely known, and, specially, the will to make Barcelona an unmistakable spot in the world’s miniature calendar.


What do we want?

After several years participating in the organisation of a similar event, we decided to start this new adventure with a  professional structure.


We want to make a Fair where visitors and exhibitors feel welcome and even pampered, with a personal, direct , and warm approach. We think this is compatible with a Fair where the professional miniaturist can make business, the collector can find quality pieces, and the maker can find techniques and materials.