For all you budding fort builders an elevation plan of a cross section (click on image to see a larger view) ...
Feel free to copy, use or adapt as you feel.
Section widths, these depended the sizes of my hoard of bits of cardboard, the main gate section is 28.5cm, 2 side sections are 27cm. Bastions sections are about 25cm across.
Commander for croat raiders
1 day ago