This workshop invites participatory design practitioners and researchers to explore how Ostrom's 8 principles for collaborative group working can aid designers during the design process. It is proposed that the principles could help to address questions such as how to scale up and sustain co-design approaches in equitable, inclusive, efficient, and effective ways and to normalise such ways of working in wider systems. The workshop follows previous work conducted in a co-design and quality improvement context [7] where the relationships between the principles were highlighted. This relationship will be experientially explored during the workshop. The outcome of the workshop will be a set of design tools that can be applied by designers within the community that wish to explore equity and inclusion in a participatory way, the aim is to disseminate these tools with the community.