thanks for the link,,,the photos on that site are loading right now, so I will spend a moment and tell you whats Im doing...
Im useing Wally Hayes video as a guide to make a Katana, but he does not say very much about how to make the sheath,,,,He holds one up to look at, but I could not really make out the size and thickness of the side walls.
The way Wally teaches is that you use 3 sections of 1/4 inch wood. You use one section as the middle,,,on it you trach around the katana and cut that part out,,,,then glue it to the top and bottom 1/4 inch sections and are done.
but last night when I was traceing around my blade onto the middle wood, I didnt know if Im meant to make a little wiggle room for the blade?...
I also didnt know how thick to make the walls of the middle section ,,,,I made mine 1/2 inch and I just dont like the effect of the finished sheath,,,,,too wide,,,
But I didnt know if I could cut wood that already only 1/4 inch thick....
I traced around the knife to give me the inside cut mark,,,then I took a compas and moved over 1/2 inch and traced the inside line drawing a line a 1/2 over to become the Outside cut mark....
You end up with a very thin "U" shaped peice of wood that serves as the middle of the sheath where the blade lays,,,,