(Zing) case for Plaubel Makina 67 (80mm)?

[SomeDayBeyond]

I have a Plaubel Makina 67, which I carry around a lot, but I would like it to be in a neoprene case or so, to carry it without a bag, or to carry it in a backpack.
Zing cases seem an attractive solution (not aesthetically but practically), but of course the Makina, in folded state, is rather undeep, while still wide as it covers 6x7. Any advice out there?

 

[SomeDayBeyond]

Meanwhile, I've opted for a LowePro Streamline which fits perfectly well—with the sun shade on, bit of a stretch but possible, slimmer without. Good fit, very pleased.