I've been busy making squares in a mix of knitting techniques and crochet. I want to start joining some of the squares now to see it take shape. However I would really like to have a crochet border between each square of a few rows, to give a nice contrast. All I can find online is how to discreetly join squares by crochet but there must be a way to actually make a crochet or knitted border between each square. Any ideas, anyone?