I create free Public Domain PBR materials and other assets for 3D rendering on ambientCG.com. The website lists more than 1300 assets which you can use for any purpose for free. Please note that for technical and tax reasons rewards can only be handed out if you support me via Patreon, not via ko-fi. If you want rewards for your donations, please check out patreon.com/ambientcg Thank You for your support!