I can't find one anywhere. Manual mean that you manually crush the ice yourself. It looks like this:
Faced with the same problem, I looked on line and found several available; but then I read some of the comments posted and decided that the ones for sale now are not as durable and reliable as they were 40 years ago. I solved the problem by finding an old one at the flea market for $ 2 which I ran through my dishwasher to sanitize it. I used it today to crush ice for Irish Cream. Works just fine.
try restoration hardware(on-line or mall) or any local ace hardware store.
