The domain registry (basically owner of the domain ending) sets the price.

Edit: Though it should be mentioned there’s a power above them (ICANN) that has to approve the price.

Shape builder looks amazing, my boolean operations always boil down to trial and error.

PlaceDE is a huge community and there’s probably a lot of bottled up desire to put the flag since it’s socially frowned upon to hoist it outside of football cups.