This is the Crochet Chain cast on that I use without a crochet hook for the loom to get a nice edge for hats and cowls. For a round loom when you get to the end you can stop and your first stich will close it up or you can put the last loop over the peg and knit it off.

The cast off I use with this to match it is    • Very Stretchy Bind Off that I use to ...