Detailed description (English): Presentation about bike kitchen in Mainz (Germany). Bike kitchen Meinz is presented by one of it's founders, who was inspired to do so by experience of volunteering in "Biciklopopravljaona" (free bicycle self repair workshop) from Zagreb (which works in the premisses and with the support of Zelena akcija / Friends of the Earth Croatia . We want to exchange experience between different community bicycle services.