I saw one at our local thrift store and thought about buying, but did not- it was about $10. may have to go back today. I got some deer meat and wanted to grind it. I used my cuisinart food processor and it worked fine. mixed it with regular grass fed beef burger to made the most wonderful shepard's pie. I do have a friend with the kitchenaid attachment that I can borrow.
Thrift stores!
I need to go to them more often.