Unless it is a classic model that sells well after all, the supermarket will make some in advance for fear of being too late, otherwise it will not pile up so much.

On the contrary, small supermarkets may pile up some business, and large supermarkets will not get much if they sell more.

When you say the machine is broken, you just don't maintain it very much. . . The kind with high hardness can be hammered by hand first, or you can buy a more expensive machine. My family has not broken up for a long time.

If you are really worried, you can buy a hand mill and try it.

FYI

try out