https://www.kickstarter.com/projects/1534484023/flat-plastic-miniatures
Arcknight is creating plastic, two sided, flat "miniatures" from a variety of fantasy genres. Looks like an inexpensive way to get a large amount of 30mm-ish sized models (including bases) for whatever gaming needs you might have.
Its already funded, and Arcknight has completed two other
KS campaigns already, so there seems to be little to fear here.
There are a variety of sets to chose from. There is also the ability to develop your own "models" for their sets through the pledges. Take a look at what they have to offer:
Current sets for development: