Other CC0 Public Domain resources that I have found very useful. Check them out!
Another collection of free public domain low-poly game assets!
CC0 Textures. Also used in some of the models on this site.
More High-Quality CC0 Textures.
Another source of free high-quality materials.
Other less mainstream tools I find interesting and useful!
An interesting digital painting and animation program.
If you have something to suggest on the list. Let me know. You can email me at firstname.lastname@example.org