The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
Order here: https://www.bladeforums.com/help/2024-traditional/
Neat idea - could save some cash, but I don't think kydex is that expensive and I trust the strength of kydex where the other materials may be suspect. I am only talking of like an acidental fall or something - it could end up bad if the blade comes though the other material.