The Next unit of Computing didn't really revolutionize POS, kiosk, digital signage and surveillance fields, but Intel still manages to sell quite a few of them apparently.
I doubt Chenbro or anyone else would so eagerly release custom cases for it otherwise.
The new enclosure revealed at IDF 2013 in San Francisco, California, is called Cubicom200 and measures 4 x 4 x 1.5 inches / 101 x 101 x 38 mm.
Or at least that's the greatest motherboard size supported by the thing, so the case isn't much broader.
Chenbro's Cubicom200 is supposed to be easy to customize and install, with a rear window option among other things.
Since Intel has made a NUC powered by a 4th generation Intel Core CPU, Chenbro may even score a few sales by piggybacking the momentum of the system itself.