This speaker has been designed during a project in the course 41030 Design of Mechatronics at DTU (Technical University of Denmark), in collaboration with Bang & Olufson Create and HiFiBerry. The speaker can be printed and used only as a 3D printed piece, but we recommend doing some work on it, adding speaker fabric and a leather strap to give it just that little bit extra. Sound quality will also be improved if you add either foam or rubber inside the body.