Start by choosing a zig zag stitch that is made up of a number of smaller stitches - I choose this 3 step zig zag. I then made the stitch length long and narrower.
Then I set the needle to stop down and started sewing. Butting the fabric together as it went under the foot.
The final seam - flat and pretty strong. A great way to use up those left over pieces of batting.
Finn expresses his approval of both quilts so far!