I inherited some yarn. There were many long knitted strips. I would like to weave them together. How would you do that? I thought about doing a crochet edge or an I-cord at the top and then around the other edges after they are woven together but the edge of the first woven strip would be loose. Or maybe weave them together and fasten them together at the middle of each block, or at the corners somehow. Not sure what to fasten them with. TIA.
Fasten with scraps of yarn, the way some home-made quilts used to be 'quilted', instead of sewing the top to the bottom through the batting. This crocheted pattern actually does what you described:
. If you can access Dropbox, this link should allow you to see the directions for the assembly/weaving and border: