Is there a tutorial with pictures on how to attach an i-cord end to the other end so that it doesn’t look like I did it? I use them for draw string bags.
I don’t know of a tutorial that combines both of those elements, but it might look good if you used a provisional cast-on at the beginning and grafted both ends together using kitchener stitch. Amy has videos for both of those techniques.
this exact technique is in cat bohndi’s book and the knitters Dozen bags