Experiments with the models from my old project.
The first one was to test Filmic Blender:
In the second I played around with LuxRender:
And on the third one I tried Substance Painter and the principles of PBR-texturing, Also I wanted to render it in Pixar’s Renderman, but I couldn’t get decent results, and I was too lazy to dig into documentation (as I did with LuxRender), so I rendered it in LuxRender once again: