These 3 videos take you through the heel turn and base of heel in NEW PATHWAYS FOR SOCK KNITTERS, BOOK ONE, stating on page 13 and ending on page 16. The demo is primarily on 2 circular needles, with sections shown on DPN's as needed.
by Mari Michaelis -Marigami
by Draw It, Too!
by Sheruknittingcom
by WAN KKDM kraf kait dan manik
by NotikaLand crochet and knitting
by YarnJourney
by Fasi crochet