https://gamesartist.co.uk/knuckle-duster/
3D Artist Barış Marangoz breaks down his post-apocalyptic Knuckle Duster. In this article, Barış talks goals, references, blockout, high & low poly, sculpting wear & tear, baking, texturing, rendering & lighting.
https://www.artstation.com/artwork/Ovw846
https://www.artstation.com/barism09