[...] Due to the slope of the terrain at the crater rim of approximately 15°, the lander used a two-step landing method in which the main landing gear should first touch the surface and then, after the targeted ignition of an engine, the lander should rotate so that it faces forward tilts and the rest of the landing gear arrives on the surface. In order to prevent damage to or inside the lunar probe, the mechanical energy during touchdown should be absorbed through irreversible deformation by additively manufactured feet specially developed for the mission, consisting of an open, hemispherical metal framework. [...]