this is sort of a ballast - shaver ... making the side walls even.
Rupprecht von Gersdorff 21.05.2010, 1026 views, 0 comments
EXIF: Date 2010:04:02 14:52:03, Exposure time: 0.003 s (1/400) (1/400), Aperture: f/11.0, ISO200, Focal length: 52.00 (52/1)
25 1200x900 Px, 01.10.2023
29 1200x801 Px, 23.04.2023
33 1200x800 Px, 23.04.2023
50 1200x800 Px, 16.12.2022