I talked to Craig at Arms & Armor, and they have a scabbard in stock for my Schloss Erbach sword, so I ordered it. Will be here in time for Days of Knights. I've had no time to try to make one, and won't be able to.
I also asked about the Knightly Pole Axe, which was "kind of" in stock - it wasn't on the in stock page, but was linked from the in stock page. The link pointed to the wrong spot, so also got a Burgundian Pole Axe, since it was in stock.

Hooray for sharp and shinies!