Getting That Gritty Star Wars Look – Toy Photographers
Weathering clothe
Star Wars weathering with shoe polish - YouTube
Cosplay Weathering With Toothpaste & Shoe Polish - YouTube
Shoe-Polish Weathering on Action Figures! - YouTube
Weathering my Barbatos Lupus with shoe polish. First build, first custom, learned a lot. Not done just yet, I have a few more details to add : r/Gunpla