Hi guys new to modelling and rendering, i got keyshot 7 and I'm trying to make realistic looking gun maetal mainly for the likes of a star wars blaster, got a basic working model to practice on but i want to add some scuff marks on some edges to make it look more worn any ideas or tutorials?
Look into the Occlusion node of the MatGraph, that will steer you int he right direction. Here is this-
https://luxion.atlassian.net/wiki/spaces/K7M/pages/40102909/Occlusion
https://blog.keyshot.com/2016/occlusion-works-keyshot
https://blog.keyshot.com/2016/create-occlusion-passes-keyshot