David, my scabbard is taking form on its own, disregarding my strict and demanding supervision! It has a mind of its own. When I lay down my tools upon completion, we will all be able to see what the result was. You might exclaim: "But why does it look like THAT?" Then I'll have to answer: "Beats me!"
Kai, you ask what the crosspiece is made of. My "supplier" (bless his motley woodpile) self-assuredly proclaims it to be "saligna". To my knowledge that's wood from the Australian bluegum tree. It's the very devil to carve. I'm now trying to make a scraper a la Alan.