Back in June I tried a large piece of flat crepe silk on my auger which has given me such good results for scarves. Silk was very thin but results a dud. Not enough tea and not enough time. Or maybe just too many layers for the rust to penetrate. Even Darcy is questioning my effort. So...I rusted again this time on a pipe and washed the piece a few days ago. Will only show details here not the whole piece as this might be going to a show.