More ideas from Kautsar
FLIP & SEW METHOD (straight strips):  Layer backing + batting + 1st strip RS up + 2nd strip RS down. Sew 1st seam, then flip 2nd strip over RS up. No extra quilting needed if strip is narrow. Continue adding strips and flipping them over.

Sew & Quilt-in-One Placemats; FLIP & SEW METHOD (straight strips): Layer backing + batting + strip RS up + strip RS down. Sew seam, then flip strip over RS up. No extra quilting needed if strip is narrow. Continue adding strips and flipping them over.