The POLYLINE project brings together 15 industry and research partners from Germany to establish a landmark automated factory for additive manufacturing (AM). The 3YOURMIND Agile Manufacturing Suite will be the software layer that connects and manages the entire AM workflow. The German Ministry of Education and Research (BMBF) is investing €10.7 Million Euro into the POLYLINE project. The goal of the project is to completely automate an AM production line for automotive parts from BMW - from CAD model to 3D printing and including quality assurance. The resulting production factory will be a lighthouse example of Industry 4.0.