What materials would you use to repair a wall?

Plaster, putty, and according to Platform 21 artist Jan Vormann, Lego.

Thanks to the impressive turnout of participants at the Platform21=Repairing workshops, the streets were filled with people scouring the Born for holes to fill with colour this weekend. During Jan's workshop Dispatchwork, walls of the neighborhood, that included our building on Montcada street, were decorated with Lego using this curious combination of recycling and creativity.

Relive the repairing experience by watching this video report by bcn.cat or read the article.