Originally Posted by kathy

well I finally tried it and wish I'd been doing it for years! it worked waaaay better than I thought it would, shows up on all but white. sometimes when you sew on the marking lines it doesn't wash out, I needed to sew on all the lines and certainly didn't want the lines to show forever so I tried it, it kept a good edge longer than I thought it would which is why I never tried it, so this morning I bathed with that little thin bar again so I could sharpen up the edges to finish my project.
just goes to show you, old dogs can learn new tricks if they have a reason!