Not bad for a rookie started in 2020 after retirement.Wow! You have a great talent.
I have a heavy-duty sewing machine which will sew tac up to 3/4"The nylon and plastic backpack is not cool enough to be connected to the bino case. Time to learn new skills and make a backpack that is of the same quality as the bino case, the sling and sheath. But I am sure one out of leather would be too heavy. I think its time for a sewing machine, some heavy canvas and leather straps and buckles to go with the rest of the high class kit.