Narrower Airport Proof Belt Buckle

After printing thebluedirt's excellent belt buckle I found that I used too much rope using the method in http://www.instructables.com/id/How-to-make-a-Paracord-Rescue-Belt/ so I unraveled it and started over using only 3 loops, only now the belt was too wide. So I narrowed it by 75%.

I manipulated the mesh directly in blender. There is no "source" file.