Finally reached a point where I can send off a batch of coursework - only a few months late. Chapter 8 was decorating/texturing papers using flour paste, keeping loosely to the theme of opus anglicanum. For chapter 9 I have translated some of these into stitch. Here is a selection.
Above - Coils of metal shim coloured with heat, loose threads held down with long stitches.
Below - couched coils of wire and metal threads over free machining.