The DIY movement is expanding beyond products to include the materials from which the products are made; namely, DIY-Materials. Designers around the globe are engaging in different experimental journeys encircling the materials development field before developing their projects. Self-made material sources are providing designers with a unique tool to develop new languages and new products with original and fresh materials experiences. As more designers take this path, a proper study around the phenomenon needs to be carried out. This chapter presents an introduction to a doctoral study conducted to understand the DIY-Materials phenomenon as one of the emerging materials experiences in the field of design. The herein presented research stru...