Driven by a shared passion for design and aware of the environmental challenges that concern us all, my friend Thomas Delagarde and myself decided to launch a design studio for re-using materials at the end of our 4th year at the Ecole Camondo. This dissertation recounts the experience I had creating the Studio Mogo. In this project, we wanted to implement on our own scale a vision that could be part of a future design spectrum. From the birth of an idea to the realisation of a project, what are the creative processes specific to the re-use sector? How can we manage resources? What is the future for a design more in tune with the issues of its times?