Anyone ever hear of a New Home CZ (or JZ) zigzag machine?
 

I was surprised to find that I was the only one to bid on it on eBay. I've been looking for information and the only thing I've found at all is a model JZ that looks just like it, but no one seems to know anything about that one either beyond that it was made in Germany :) I'll post pictures when it arrives and test drive notes but for now I'm just trying to learn as much as I can while I don't have it in hand.