Oh right, I had overlooked that, sorry.
Then we'll stick with proposal 1 with a wall at the bottom and glass at the top. Next to the toilet, a half-height splash guard is sufficient:
Oh yes, I had overlooked that, sorry. Then it stays with proposal 1 with a wall at the bottom and glass at the top. Next to the toilet a half-height splash guard is sufficient: [ATTACH alt="dusche.jpg"]47138[/ATTACH]