Mount.stl must be printed normally, Kugel1.stl can be printed in vase (spiral) mode (best with raft, 0.5mm line width and 0.2mm layer height).
The design of mount.stl is from https://www.thingiverse.com/thing:4678220
Kugel1.stl | 4.3MB | |
mount.stl | 377.5KB |