Before universities got closed down, I helped two of my friends with visualizations for their diploma thesis in architecture. I immediately fell in love with those projects while still in a very rough state. Helping visualize all the hard work during the semester was extremely satisfying.
Both projects are created in Rhino 6 and V-Ray Next. Talking about the craft, what I enjoyed the most was grass, using V-Ray fur and Rhino blocks + Grasshopper for the weeds.
You can find complete projects on my artstation page: https://www.artstation.com/rotaway