Investigations on a novel process chain for manufacturing of freeform surfaces Sebastian Henkel, Christian Schulze, Samson Frank, Christoph Letsch, Jens Bliedtner, Thomas Arnold, Heike Müller and Edda Rädlein EPJ Web Conf., 266 (2022) 03010 Published online: 13 October 2022 DOI: 10.1051/epjconf/202226603010