Case studies of digital platforms where people, designers and makers co-design and co-make their products. Recent technological advancements in digital fabrication, sharing economy models and tools and open source design are shaping our production/consumption habits. There is also an urgent need to move towards a circular and regenerative economy. Several recent publications explain why and how people are collaborating in the design and making of their products and services. The objective of this research is to individuate success cases of digital collaboration platforms. We will focus on and analyze how these web platforms are enabling the collaboration between people, designers and makers.