I'm helping a friend make his first bow so I gave him a piece of hackberry to work on as it is my most plentiful wood. I figured while he was working on his I would make one too. He's not done with his yet but if I'm proud of his work I'll post it
He's miles ahead of when I first started...miles.
I call it the "popcorn shorty" cause of the wonderful odor of hackberry.
Okay, this bow is 41" long and I'm drawing out to probably 19" or maybe just shy of. I wanted as heavy a draw as I could so once I got it braced I just tillered it out to where I thought felt good. It's probably in the #40 range. I'd say 50 but then I'd get called a liar
The whole idea with this bow was to tiller it totally based off of how it felt. When you draw a poorly tillered bow you can feel where it's not bending. I would just draw until I felt an area that wasn't bending then scraped some wood and drew again until everything felt smooth. I don't think the tiller is perfect but it feels good and as I practice tillering like this I think my bows will begin to approach a perfect tiller. The lower limb has some deflex and that always messes with my head. That's what I like about instinct tillering is that you don't have to worry about how it looks. It's about how it feels.
I took pictures as I drew to see where the wood wasn't working. My camera shoots ten shots in a second so I can get the draw in motion almost.
Side profile. Note the twist in the lower limb
Back profile
Always with a side-nock
You can really see that deflex in this shot.