We participated to the MudaMini Vernissage where Water Hackers became a “production line” for water filters!  At the end of the day we counted more then 130 filters! Christian Penny (LIST) did info presentations about water to a general public. Thanks to Mudam for the support and we look forward for the next public workshops at MUDAM on the 14^th-15^th July and 8^th– 9^th September where you can discover how to make water filters!