LAL#8: Fast & Frugal Method for Joining Batting Scraps by Machine

After loading the backing of my Modern Baby Clam Shells quilt on my frame a few days ago, I discovered that the package of crib sized batting I was planning to use was going to be too small for my 42" x 42" baby quilt.  Why do the batting manufacturers assume that everyone is making rectangular baby quilts, anyway?

With no nearby quilt shops open on a Sunday evening, I was determined to come up with a solution that didn't require shopping.  I briefly considered hacking a piece out of one of the batts I'm saving for larger projects, but then I started noticing all of the nooks, corners and cubbies throughout my studio where I had odd-shaped batting scraps squirreled away.

What you see pictured above is only what was left after I tossed the really skinny strips, the bits of batting that I couldn't identify, as well as remnants from battings that I tried but didn't enjoy using.  This left me with the remnants of Quilter's Dream Wool, Quilter's Dream Cotton Select in Natural and in White, Hobbs Heirloom 80/20 blend in natural, Hobbs Heirloom 80/20 in Black, and Hobbs Tuscany Wool.

I've been hoarding saving these batting scraps for about 20 years.  The smallest batting scraps are useful for cleaning the rails of my long arm machine, and I do use the bigger pieces sometimes for samples or for checking and fine-tuning tension, but I have not been using them up at a rate that keeps up with new batting scraps being trimmed away from finished quilts!  Desperate times (no batting for the baby quilt + batting scraps taking up WAY too much space in the studio) called for desperate measures.

How to Join Leftover Batting Scraps by Machine

First things first, I had to do my best to identify and sort the batting scraps.  If I cobbled together a Frankenstein batting that was part wool, part 100% cotton, part polyester, and part 80/20 blend, then the loft and feel of the quilt would be totally different from one section to another.  Even worse, those battings would shrink at different rates the first time the quilt was washed -- disaster!  So do as I say, not as I did, and try to get into the habit of bagging and LABELING your batting scraps as soon as possible after trimming them from a finished quilt, while you still remember what kind of batting they are!

Pictured below are two fairly large remnants of Quilter's Dream Cotton Select batting in Natural, perfect for my baby quilt once they're joined together.  I laid both pieces on my cutting table, side by side, both with the right side up (dimples up, pimples down for needle punched batting) and overlapped the two rough-cut edges slightly in the center.  Then, I used my longest acrylic ruler and my rotary cutter to cut a clean, straight line through both layers of batting to create edges that abut perfectly.

The bits I'd just trimmed from each batting remnant were perfect for testing stitch settings, to see which stitch would hold the batting edges together securely without puckering or creating a ridge along the join.

I tried a few different stitches, but I was happiest with the 3-step zigzag (stitch #16 on my Bernina 750QE), once I'd maxed out the width at 9 mm and stretched out the length to a bit beyond 3 mm.  I'm using 50/2 Aurifil thread in a creamy Ivory to match the batting.

This is one of those tasks where I really appreciate the extra throat space in a 7 Series Bernina. You can't join batting with right sides together because you don't want any seam allowance at all, just raw edges butted together with a light stitch holding them together.  Once the batting is quilted into a quilt, the quilt stitches will be what keeps the batting where it belongs inside the qult.

I started out using my Open Toe foot #20D for this with my Dual Feed engaged, and that did work, but I quickly realized that the walking foot would be better because the walking foot helps feed the fabric from either side of the needle, whereas Dual Feed rides along in dead center position behind my needle -- right on top of the gap between the two batting pieces that I'm trying to make disappear!

It was a lot easier to keep the two batting edges right up against one another with the walking foot, so that was worth the minute it took me to dig it out of the drawer and pop it on my machine!

Ta-da!  Can YOU see the vertical seam going down the middle of that batting?  I'm not necessarily going to do this on a show quilt, but this is going to be just perfect for my baby quilt!

There it is on the frame, ready for the quilt top to go on next.  I'll spritz the batting with some water first and let those wrinkles hang out overnight.

But Rebecca, Aren't There Other Ways to Join Batting Scraps?

OF COURSE there are other ways to do this!  I'm writing this post so I can remember how I did it the next time I need to do it again, not because this is the only right way to do it.  Some quilters like to whipstitch the edges together by hand.  Some quilters prefer to use a regular zigzag or some other utility stitch built into their sewing machines.  There is a fusible batting tape that some quilters love using -- BUT -- you must be 100% certain that you have correctly identified your batting fiber before you go anywhere near it with an iron!  Wool batting should not be ironed, and neither should any of the polyester fibers, as they would melt.  If you know it's 100% cotton because that's the only kind of batting you have ever used, then go ahead and try the fusible tape method.

Speaking of wool, I haven't tried my machine stitched joining method on a lofty wool batting.  I am definitely going to have to join batting for my monster-sized 120" x 120" pineapple log cabin quilt when I get around to quilting that one, because I need at least 128" x 128" of batting and backing and batting doesn't come that wide.  I think I'll whipstitch the extra length I need by hand to ensure my stitching doesn't flatten the loft along the join.

PSST!!  I'd Love to Quilt for YOU!

By the way, if you or any of your quilty friends has a quilt top or two that needs quilting, I'd be delighted to quilt for you!  My turnaround for edge-to-edge quilting is currently running about 2 weeks, and you can click here to find out how to book your quilt with me.

What do YOU do with Your Batting Scraps?

I'd love to know what you all do with YOUR batting scraps.  Do you save them at all or throw them out?  Do you use them in small projects or join them together?  Do you have a good system for keeping your batting scraps organized so you know what kind they are, what sizes they are, and so you can find the right piece when you need it?  Let me know in the comments!  Meanwhile, it's Tuesday again...  And that means it's time for the Long Arm Learning linky party!

You are invited to the Inlinkz link party!

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