This is a CC0 3D model of a dragon based on Cethiel's CC0 2D animated dragon (https://opengameart.org/content/dragon-fully-animated).
I (Drummyfish) have taken the 2D dragon and created a 3D model and a texture out
of it, and I release it under CC0. This 3D model is rigged and animated as well,
and comes with two textures. If you like this, consider becoming Cethiel's
supporter to make creation of more such art possible:

https://www.patreon.com/cethiel
https://twitter.com/Cethyel

As a supporter you will get access to extra material such as HD versions of his
art (there are extra textures for this dragon model).