
Im going to try to add more content like this even though of feels super silly to post little things like this....
This trick is one of the most useful I've discovered and I don't see it mentioned ever. You can use aluminum foil as a way to fill in extra space in patterns.
I use it to add ankles to plantigrade suits, fill I'm extra space on the neck, and add to the back of the head. If you're careful you can even reuse it.