More pictures
Couldn't get the first picture to upload. It shows cutting 2.5 inch strips diagnal from background.
This shows subcutting strips. The ruler I'm using is from Omnigrid and ~20 yrs old. Many other companies are making them now.
This shows subcutting strips different sizes. As the goose travels from one side to the other, longer strips are required on the side that is the farthest from the edge.
This show cutting strips WoF 2.5" wide
This show subcutting strips into geese, using the same triangle rules as above.
After the length of flying geese is made, I trim the sides to the width I want, in this case 6.5".