Now let it unfold and press the folds out a little bit.
Step 21
Refold on the centerline and cut a chunk out of the back. Look at the step below and you will get a better idea.
Step 22
There is some amount of variation allowed here, and I actually enjoy making each wing to have a little different trailing edge shape for aesthetics and to test variations.
Save the paper scrap as it will be used in the next step.
Step 23
Here is a view of the wing with the section that was cut out. It is starting to take shape!
Step 24
Now for some crude folding. The following steps are not to terribly critical, and can be done in a variety of ways.
the main purpose is to fold the scrap down to a small pack that will be used to weight the nose and to add some span-wise structural strength.
