Note: The inner creasing lines give

Note: The inner creasing lines give the bottom surface as in the table, and showed feet pattern version. The mid creasing lines add approx. +87mm and the outer creasing lines +184mm to the original measure as in the table. The creasing line and wings have all the same measurement regardless of size.
The feet are only to be glued on the bottom surface, regardless of how the wings are folded.