30 Minute Sketch Style

Hey, I'm seeing this a bit late in the day. It looks fantastic. I use Revit regularly but am trying to get the image to a level where it actually looks sketchy. I got this off google and am very impressed Keen to share your workflow? Regards, Paul

Hello, I'm really interested in how you've achieved this aesthetic. I work in Revit and I have to go through a lot to get this type of look. I've tried going through sketchup and piranesi and PS. I really like this and wonder if you wouldn't mind sharing your workflow?? Thanks! Meyer