I like to know what other uses people have for razors other than shaving with them.
Please, no weapons!

I got an old frameback that somehow lost it back, the back was like a piece of brass tubing thing.
Now it does service as an excellent cutter for leather work.

Also put a little fixed wood handle on a broken CVH to make a little knife for a friend,
she use it to cut threads and textiles when sewing, she loves it!