Will they ever invent circular crochet hooks so that you can do large things in tunisian crochet or chrochet really any diameter in the round like they have cirular knitting needles for knitting large things flat and knitting any diameter in the round? Do they already have them? :think:
Yes, they have them. I have a few that I use for afghans. I got mine at JoAnns, but have also seen them at Hobby Lobby.