Thank you for taking the time to share this technique. I like stretchy bind-offs, but my usual go-to easy bind off (Jenys Surprisingly Stretchy Bind Off) looks a little messy. This bind off looks tidier to me (at least in the pictures). I look forward to trying it out!
It is very elegant. How you measure length of yarn requirement? It is two lengths of the edge? Perhaps it is three lengths of the edge? Thank you for sharing and teaching!