In this webcam interview Jonas Coersmeier speaks about Open Source and Open Source Design. He shares his experience that is characterized by a broad and inclusive understanding of digital design. In his work, he explores a wide range of forms that includes 3D and parametric modeling, animation, video editing, web design, 3D online worlds, and social media. In different examples of his work, like the projects of Büro NY with partner Gisela Baurmann or their collaboration with artist Sawad Brooks that was chosen as finalist and first runner-up in the World Trade Center Memorial Competition, you can see how open source influences the way to design."