Big mosaico is the name for a children workshop in which we reinvented the traditional mosaic art technic and give to it a contemporary language. A group of some more of 40 children made a mosaic on the ground using recycled painted tennis balls as tesserae. This workshop was hold in a traditional andalusian patio at Viana Palace, in Córdoba. The result was an amazing huge colorful mosaic that gave the patio good and new looking air of modernity. The children had a great time and worked hard with confidence. They were very proud of their work of atr which stayed for 15 days, so that the visitors could see it.