Fabric Manipulation: Single Edge Ruffles

This video is about Single Edge Ruffles
Roll Hem Foot:
www.amazon.com/gp/product/B07...
Text Book:
The Art Of Manipulating Fabric By Collette Wolff
www.amazon.com/Art-Manipulati...

[@incanada83]

Nice demo. Thank you . I would like to see the one on the same right hand side page 65, lower left hand side (your finger is right on 14:25),
III-25- "headed ruffle with box pleats between deep points contoured into each faced edge....blah...blah..blah..." :-)
P.S. I still don't like this book. I wish the seams were at least color coded on diagrams :-)