i missed this earlier, nice job. not a big fan of guys making knives from weird stuff but i like this one.
Thanks .
Btw, files are weird stuff ?
Files and rasps have been used to make knives since the frontier days, if someone needed a good knife it was very common to take an old rasp or file to the local blacksmith to be turned into a knife
There's a guy on YouTube who makes knives from all kinds of vintage wrenches that are still good .
Rigid pipe wrenches , plomb combo wrenches, you name it.
If it's old and has some rust he seems to think it's worthless as a tool and has no problem destroying it.
The knife designs he comes up with are often stupid too.