Topology optimization and additive manufacturing of an optical housing for space applications Nils Heidler, Henrik von Lukowicz, Enrico Hilpert, Stefan Risse, Lucas Alber, Jan Klement, Frank Heine, Ralf Bölter and Josep Maria Perdigues Armengol EPJ Web Conf., 215 (2019) 01005 Published online: 10 September 2019 DOI: 10.1051/epjconf/201921501005