Heroes Infinite has an awesome release coming in December... just a few days away. The Land of the Frost takes in you into the winter with an excellent set of miniatures to be printing with. One of the best things about it is that with an Overlord set you also get terrain! Literally an entire army for your games could be printed with this set.
This comes out the first week of December.
the best place to get this is over on the Heroes Infinite subscription page. If you only want this month, subscribe and cancel. Want to stick around, its one of the best 3D printing subs out there.