I love contrast in quilting, so to go with the all-over-the-place, different-size bubbles, I decided on a parallel grid pattern. I didn't want the pattern to be too ridgid, so left out every 3rd line, ending up with 2" - 1" - 2" - 1" etc. in between quilt lines. I simply used masking tape to mark the quilt lines and quilted along either side of the tape.
Using the tape was much easier than marking all the lines with a pen and then having to get rid of the markings later. The method uses up a lot of masking tape, but I simply reused small bits that I had left over from taping quilt backings to the floor for basting. After a while, these bits aren't strong enough anymore to hold the quilt backing to the floor (too much fuzz collects on them), but they're fine to string together for marking a quilt line...
Whenever possible, I simply lifted the needle and foot and moved across to the next seam without cutting the thread. This reduces the chance of thread-ends balling up or getting tangled when starting a new quilt line with loose thread ends.
View from the under side, all finished and squared up.
And the front...
Once all three parts are ready, I will decide on the binding colour... whether to match each quilt or use the same colour to link the 3 parts together...
5 days ago