I've spent the better part of a day trying to figure out how to use a borrowed 'leather stitching awl' It has a bobbin on it that holds the synthetic sinew. The person I borrowed it from has no idea as to how to use it so that's a no go. I've now broken off the needle or awl shaft. So I owe someone a new one. In the process I've messed up my sheath that has taken me days to create. How the #$@%^$##@ do you stitch leather???????????????!!!!!!!!!!! It's real soft and thin leather to boot. It's all I could find. How are you guys doing this?