The only other guess I'd have is a cloth ripper, but it doesn't really look like that either.
Bzzzt.
To be fair, I wouldn't have guessed what it's for until I was shown what it does. Maybe the many Ladies of Poal have better odds at recognizing it.
Hmmmm. I have no idea, I'll wait until you post the answer.
Third pic added to the album.
The one wheel looks to ride inside the other, but I'm still at a loss. It looks to be crimping or creasing something soft, but what? An envelope sealer?
You're on to something with the creasing and the soft material. Envelopes are not the answer, though.
(post is archived)