https://www.artstation.com/learning/courses/bkk/hardsurface-rendering-in-redshift/chapters/rVY/introduction

In this course, Christophe Desse shares his process for achieving realistic final renders of hardsurface assets, using Redshift. Christophe shares some basic resources to get up and running before walking through how he lays out his scene, covers materials and textures, and sets up the final render that will result in beautiful, attention grabbing, presentation pieces ready for a portfolio.