Azn I’m pretty lazy to. I’m sure you do a pretty good job by hand flexing. I’m sure they fly good and your right. After awhile you get a feel for hand flexing and can get right in the ballpark.
When I first started I didn’t have any idea how stiff or flexible of a shaft I needed. Or what length and point weight combination.
I made a spine tester and started experimenting. I rarely use it anymore, but I used it religiously until I did get a feel for what I needed.
As part of my routine I started fletching last and always shot them before I fletched them. It’s pretty simple and actually saves me work and arrows.
Usually I can make those bad fliers good ones pretty easy and all of them more consistent.
Not meaning to hi jack your thread or questions your work.
I just was curious if others made fletching last step and shooting bare shaft part of their routine.
Bjrogg
PS thanks for posting your arrows. I’m really liking the two fletch to.