I got my BK16 sheath finished up earlier today. Looking at it after the fact I made numerous mistakes, and didn't end up taking as many photos as many here. I'm lucky that this contest is more of a random drawing than it is a "finished product" contest, or I'd be way, way at the back of the pack methinks. Some great stuff in here.
I ran into problems getting the top wet formed and sized correctly, as it seemed a bit like a "chicken and the egg" problem. It seems like to make the top sized correctly, it needs to be wet formed already. However, its really hard to wet form it without it in place :/. Is there some secret way to make this easier?
Also, unlike my first time, I remember to add a method of holding it onto the belt

. Its not perfect, but it carries very well crossdraw, and works fine (although rides a bit high) on the right hip like "normal".
I used a bunch of scrap that I got from Hobby Lobby/Michaels (can't recall which), that I picked up for a few dollars. That's why some of the leather doesn't match, and why some things are sized a bit strange... its just what came in the bag

.
Started it this last Saturday. Not pictured is the artificial Sinew I used for thread, the needles (just basic stuff), a groover I bought a few months back, the fork I used for stick spacing. My fork wasn't fancy and bent and whatnot... just a small fork from the kitchen that has since been returned.
Here is the rough cardboard pattern I used.
Really awful low light photo of the welt glued in place, but the top waiting to be formed.
Finished front view of sheath.
Finished rear view of sheath.
Retention is pretty good. I can shake it like this quite vigorously, and it doesn't move more than an 1/8th of an inch.
Thanks for the great contest/GAW. Looks like it got a lot of us to go ahead and finally make something.
Thanks!