I've been making free lowpoly models for a few years, and never really shared them, these are some of the latest ones i released.
You can download these and many more for free on https://www.patreon.com/quaternius (Where you can also get them all in one .zip file for only $1) and also on my website http://quaternius.com/assets.html
The license is CC0 (You can use them even in commercial projects for free!) https://creativecommons.org/publicdomain/zero/1.0/
If you want to know whever i post a new pack, you can follow me on Twitter at https://twitter.com/quaternius