Free 3d model under the Creative Commons license with Cycles materials (Blender 2.79+)
High resolution pictures here https://www.artstation.com/davzeppelin
All the models in this scene are free for personal and commercial use, with no cost. If you want you can make a donation, part of which will go to charity: in that case any amout you choose is much appreciated and i'm very thankful for it. But don't feel in any way obliged, my goal is to always make the files available to anyone and money must never to be an obstacle.
Also, Narek Bagratuni from Armenia made his own version of the modern chessboard as a personal exercise and asked me to share it too; this is the link to his file https://drive.google.com/file/d/1XXZ_AQJdk2W9fVi-MgPWJ0x23ZckITpY/view
Please, if you use the models the only thing I ask is that you give credit the original creators and don't claim the work as your own.
Hope you like the scene and asset and have great fun with it, thank you very much for visiting!