Restoration of Knife - WHAT!? My Friend’s Jokes Again

Hello folks! Today the restoration is a surprise. I got the second find from my friend, he was joking again! Well, let’s start restoring the knife, what?! A knife, I hope so. So, I started removing dirt from the object, I spent about 25 minutes on it. By the rivets, I realized that it was a knife, approximately. After cleaning the dirt, I saw the whole blade. Very rusty, but I think everything will work out! I removed the rust with a rust remover liquid, then washed, dried and cleaned the surface with a sandblaster machine. The next step is to adjust the cutting edge and shape of the knife. After that, I started sanding with sandpaper. After that, I moved on to etching the blade. I used ferric chloride and a metal stamping agent to eliminate the occurrence of new rust on carbon steel. Then we moved on to creating a knife guard. I used a piece of an old brass door handle. I used old dry walnut and brass rivets for the handle. After that, I made leather sheath for m