Originally Posted by
Mkotch
I have a Curve Master foot but find that a quarter inch seam foot works just as well. Align the beginning, hold one piece in each hand, raise the left side slightly, and go. When you're about 1/2" from the end, use sharp tweezers to hold the two pieces together. This takes some practice and coordination but you get the hang of it fairly quickly. It is essential, though, to hold the left (top) piece up. Maybe there's a YouTube that may help you?
I found this youtube video helpful. It is by Sew Kind of Wonderful - they make the Quick Curve Rulers.
https://www.bing.com/videos/search?q...AB3E&FORM=VIRE
She uses a regular foot and holds the two pieces in different hands, concave on top, and eases the two together using the bottom right hand side of the foot as a guide, along with her fold marks to make sure she stays on track.
She is very speedy but assures anyone can do it with more practice. I tried it a few times (much more slowly) and they came out better than I expected with very little puckering (not worth redoing once ironed).