While the early work in PD mainly stemmed from research attempts to democratize the design of ICT systems, participatory design today spans across a broad range of fields (commercial ,research as well as community oriented) applying a large variety of tools and techniques. The tradition of Scandinavian design put a strong emphasis on cooperation between designers and non-designers called by Ehn(19088):“a meeting of language games with prototyping of shared artefacts as a centerpiece of design dialogues”. Such dialogues can also incorporate collaborative explorations of daily practices, habits and routines (Binder and Brandt, 2008; Buur and Bødker, 2000). The most popular techniques include scenario techniques stemming from theatre, design games used as a platform for the design dialogue and prototyping that supports participants in a joint creation of concepts and mockups (Sanders et al., 2010).