Interior window sills - What depth or overhang?

A DIN is an old folk belief?
And no, he ordered after everything was finished, I only chose the paint last week.
And he only builds houses without insulation.

Besides, he installed the windows exactly as the architect had drawn them.

However, the architect also did not draw window sills protruding 10cm into the room.

No, I just wanted to say that the windows are already properly installed. When I arrived at the construction site this morning, the sills were already removed. If the sills come as I want them now, they will have a visible surface of 16 cm later, and then only a 2 cm overhang. That’s how it is at our house now, which I think is great, and a small flowerpot fits there as well. I have now offered him a small compensation of 100 euros from my side.

That is fair. Give him something. He gives you some, too.

Yes, gray hair in large quantities,