The Tyvek worked well, being stronger than I had anticipated and has possibilities as it does'nt fray. It was transfer printed and ironed between sheets of newspaper as I have found it does'nt take well to an iron ( Module One Ch 1).
Vermicelli is doodling but Granite stitch is far more intense.
The open toed foot I usually work with kept catching the looser threads so I changed to a closed version.
This chapter has enabled me to use some of the quilting fabrics I have collected because I liked them but did'nt have a purpose in mind.