As contributions are a bit slow at the moment, there may be some good quality 3d models available on the Internet with non-restrictive licenses. Blend Swap looks promising as they have a category for Creative Commons Zero: [BlendSwap](https://www.blendswap.com/blends/blicense/CC-0/)
As contributions are a bit slow at the moment, there may be some good quality 3d models available on the Internet with non-restrictive licenses.
Blend Swap looks promising as they have a category for Creative Commons Zero: BlendSwap