And while the university I work for doesn't have the technology, my understanding is that colour 3d printing is available. Even so it wouldn't be impossible to produce the 3D printed product and then ship it off to Taiwan for painting, if it proved to be more cost effective.
I believe that it would certainly be cost prohibitive at this point though.
Color 3D printing does exist; I got to see some examples about a year ago while visiting an office that had such a printer. They were able to take models from video games and print them, in color. They had some 8-10 inch high figures created in this way, mostly as a test. They looked really good in a cartoony style.
The printer mixes dyes into the plastic powder where appropriate; the color goes down about 1/32 of an inch into the figure.
They were more resilient than I expected but you still had to be careful holding them- small details were often cracked and there were chips everywhere after a few weeks of people like me manhandling them.
I didn't get a cost breakdown as it was just a curiosity at the time, but I gather that while the expense is greater, the time cost is even more so- each color is effectively a separate material which the machine needs to mix and layer on.
How many minis will come in each set. I really have no interest in the skirmish game, but I think it would be nice to be able to get a themed set of minis such as a pack of kobolds or orcs or something like that. I generally like to paint my minis, but being able to round out my collection with bulk amounts of commonly encountered creatures would be nice. Depends on the price though; I'm curious how many I'm getting for the price on the box.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.