Four patch technique question
Let me explain how I'm making these and then I'll ask my question.
First, I starched the fabrics prior to cutting them into 1 7/8" wide strips along WOF.
I'm sewing a strip of purple to a strip of white using a 1/4" seam.
Then I align the sewn edge along a 4' metal ruler to make sure it is straight, then press to set the seam.
I let the pieces cool before I move them.
Here's my question:
Is it better to cut these long strips into 1 7/8" wide pieces now, before they are pressed open, using the sewn edge as a straight guide......
or.....
Is it better to finger press and then open the long strips, press flat, and then cut into 1 7/8" pieces?
I'm cutting them a little larger so I can trim them to 3" squares when finished. I need a total of 288 four patch units, and I'm looking for the most accurate method. Is there any real difference between the above mentioned methods?
Thanks for any replies.....
Barb