<< Back to Tying Methods See More Here it’s done 3-4, 3-4, 3-4, 7 which makes the winds even per the Lekach Tov. The reason also for 7 winds is to satisfy Tosafos’ Yesh Omrim that there should be no less than 7 winds between knots. Textual SourcesSee MoreRabbeinu Tam on TecheilesSee MoreTosafos 39a “Lo Yifachos”