When I first brought home my serger, I thought I could only sew on the edges of fabric. Every seam I sewed would have the thread wrapped seam allowance. I later realized that I could use flatlocking to create a flat seam. When you flatlock, you’re able to pull the seam open just a bit so the seam allowances lie flat. Abby from Things for Boys shares a tutorial over at Go To Sew showing how you can make a flatlock seam on your serger. Go to her post to read how to do it.
[photo from Things for Boys on Go To Sew]
Thanks for the feature, Anne!