Less than 10?! Well, there should be more, hidden somewhere. It is true that the model is large, time consuming and not so visually attractive for the casual buyer as, for example, the Nuremberg Cathedral
. But when you start building and understanding, it is extremely interesting!
The columns on the shorter wall have small notches to take the rolling crane rail. Regarding the two smaller walls, they take a fair share of reinforcements, easy to cut and assemble.