The guys over at Atlantis Miniatures have launched the Print My Minis subscription to get your fix in for their really fantastic set of miniatures. To launch if you subscribe to their newsletter they give you 3 Free Stl files.
This is a Patreon like subscription service that costs $10/month for a solid selection of miniature files. With Atlantis Miniatures quality in sculpts for a 3D Printing range, this looks like a good deal to get into.
Print My Minis
Don't forget to check out the video to see Print My Minis and their May release. Those Polar Bear warriors are awesome.