I used a machine like that in Sweden or Norway once many years ago, but although it pretended to squish the coin you put into it I am almost completely sure tha

I used a machine like that in Sweden or Norway once many years ago, but although it pretended to squish the coin you put into it I am almost completely sure that this particular machine was instead using a different piece of metal that was already flat and softer material than the metal in a real coin.