During the COVID-19 outbreak I decided to create a 3D visualization of my home office, since that's the place where I have to spend most of my time now. All props and assets were carefully measured (with a cheap plastic ruler) and recreated in 3D space. I did use a scanner for all books, paper pages and other flat surfaces. The mug was eyeballed and remodelled in a hardsurface fashion and then 3D mapped with various reference images.
All shading and texturing occured in Blender itself, some Quixel Megascan textures were used aswell.