Originally Posted by soosanrs

It is a very portable project - which is really nice. There are long strings attached to the finished triangles which I assume is for attaching them. I was hoping someone would have an idea as to how they are attached. I figure there was a trick. They are whip stitched together thru the blanket stitches - it looks like she did it twice thru every stitch but I can see the pattern or how she did it with those long threads?