I used a pattern I found online that I can’t find now, but I will post it if I do.
I used veg tan leather and polyester waxed cord. The edges were sanded and burnished with tokonole and I oiled the whole thing with my homemade mix of beeswax and mineral oil - which helped cover up all the scratches from making it.
Looks really good! Very impressive, complex shapes and 3d construction like that can be really tricky to put together and is really unforgiving if there is any misalignment.