Knitted Wool - Substance Designer

Third material, this fabric with a customisable image woven within the fibres was created in Substance Designer, then rendered within Marmoset Toolbag. 🔥 💧🌿
Within the material the fibres are built into one tillable set, by adding in some noise I was able to create the imperfections within each of the fibres to give it a less uniform and more realistic feel.
The key thing I learned while doing this material was how to convincingly blend the image overlay and the background fabric together. Making use of the Pixel Processor and Flood Fill nodes, I was able to convert each thread into a UV position and sample a point of that image for the colour. From that I just overlay it with my original fabric background and they slot into place.