This method ensures each peace is square and exactly the same size, thus no puckering.
1. Start with a long piece of fabric. Do not cut to length at this point! Do not remove any selvages at this point.
2. Square each end by tearing (in this case faster and more accurate than using your rotary cutter.
3. Have your pins handy and standing up, line up torn ends, right sides together, letting remainder of fabric drop to the floor. (Selvages will be running perpendicular to the floor.)
4. Using gravity to help you, pinch onto both selvage edges on one side and slide your fingers downward 4”. Selvages are strong enough to prevent stretching. Place a pin at this point. Continue sliding fingers down selvage another 4” and place another pin at this point. Continue until you reach the fold. Still do not cut fabric to length.
5. Using a 1” seam allowance, stitch along pinned edge, backstitching the top edge, until you are a couple of inches from the fold. Use your dual feed or walking foot.
6. Pick up your scissors and snip the fold for about 4”.
7. Finish stitching the seam, ending with a backstitch.
8. Using the opening made in step 6 as a start point, tear the folded end to the other side.
9. Press seam open.
10. Make a small clip, ½” from selvages in seam and tear off selvages. (Sometimes selvages shrink when the quilt is washed so you want to remove them)
If you need three pieces, before you start step 3, tear off a piece slightly longer than 1/3 of your length. Proceed with steps 3-10. Now add the 3rd piece in a similar manner, except it is already separated. Now tear end of 3rd piece so it is the same length as the 1st two pieces.