Franken-Batting: Give Your Scraps a Second Life!
October 29, 2025
Hi!
Have you ever finished a quilt, looked at the leftover batting pieces, and thought, “I can’t just throw these out… but what am I supposed to do with them?” Well, grab your ruler and cutter, my thrifty friend — it’s time to bring those scraps back to life!
We’re talking about Franken-Batting — the art (and a bit of science) of stitching together leftover batting pieces to make one usable piece for another project. No lightning bolts or spooky laboratories required, I promise.
So What Exactly Is Franken-Batting?
It’s as simple (and as fun) as it sounds: you take smaller bits of batting and “join” them into a bigger piece. The name comes from our patchwork-loving sense of humour — much like Frankenstein’s famous monster, it’s made up of many parts, all stitched together to create something wonderful (and not at all terrifying).
Why Bother Piecing Batting?
There are plenty of reasons to give Franken-Batting a try:
- Save money: Batting isn’t cheap, and those offcuts add up fast.
- Reduce waste: Every little bit helps — good for your budget and the planet.
- Perfect for smaller projects: Think table runners, placemats, charity quilts, and wall hangings.
- Satisfying thriftiness: There’s something deeply rewarding about using every last scrap.
Once you start doing it, you’ll find yourself proudly declaring, “It’s alive!” every time you finish piecing a new batting panel. (Okay, maybe that’s just me…)
When to Use It — and When Not To
Franken-Batting works beautifully in most projects, especially smaller or casual quilts.
But for a special heirloom quilt, show entry, or anything you want perfectly even and luxurious, you might prefer a fresh, single piece of batting.
Think of Franken-Batting as your “everyday hero” — great for most occasions, but maybe not the one you call on for the Queen’s tea party.
How to Join Your Batting Pieces
There are a few tried-and-true methods for joining batting, but the number one rule for all of them is to trim your edges to square them up first! That way you can ensure you have nice even joins (so neat that no one will know!)
1) By Hand:
Butt the edges together (don’t overlap) and use a big, loose whip stitch to join. It’s relaxing and great for small sections. I wouldn’t recommend this method for larger pieces, as you run the risk of uneven or stretched joins, which means that your quilt may end up a bit lumpy or bumpy.
2) By Machine:
Set your machine to a wide zigzag stitch and carefully butt the edges together, letting the zigzag cross both sides. Quick, neat, and strong. Just make sure that you’re using a neutral coloured thread – you DO NOT want any of that stitching showing through your quilt!
3) Fusible Tape:
This is my favourite method, and I think the easiest by far. (And Yes, there’s even a product made for this!) Fusible batting tape or strips are pressed over the join with an iron — perfect if you want a smooth, no-sew finish.
By all means, buy the tape if you wish, but I prefer using non-woven light-weight fusible interfacing for mine. It’s super cheap at only a few $$ per yard / metre, and you can cut strips to suit. I usually prefer strips around 3 inches wide, but you can use up leftover strips, and they certainly do not need to be measured. Best of all, this disappears completely once your quilt has been quilted, and you’d never know the batting had been joined!
No matter which method you use, make sure your batting edges line up nicely and stay flat. Overlaps can create bumps that show through your quilt top — and nobody wants lumpy quilting ghosts haunting their stitches!
A Few Helpful Tips
- Match your batting types and lofts — you’ll get more even quilting results. Make sure that you match the right side up of your battings too, for a consistent finish.
- Join larger pieces rather than lots of tiny ones (less sewing, more stability).
- Try to run joins horizontally across the quilt so they’re less noticeable.
- Keep a dedicated “batting scrap bin,” sorted by type or thickness — future you will thank you!
Perfect Projects for Franken-Batting
Once you get in the habit, you’ll realise just how handy it is. Your Franken-Batting is perfect for a range of projects, including table runners and placemats, small quilts like baby quilts and pet quilts, as well as for charity or practice quilts, or really any quilts to be loved and used!
Basically, anywhere you need a bit of batting but don’t want to use a full new piece.
So there you have it — your leftover batting bits are ready for their grand comeback. With a few stitches (or the magic of fusible interfacing), you can turn your scraps into something useful again.
Happy Halloween, happy quilting, and may your Franken-Batting creations be beautifully alive!
Enjoy!
10 responses to “Franken-Batting: Give Your Scraps a Second Life!”
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I have used this in small projects. I use a wide zig-zag stitch. I do find that I have problems keeping the Frankenbatting from being wavy.
I may try the fusible interfacing method next time.
Do try the fusible interfacing next time – use a wide strip (I do around 3 inches), and it goes together so well that you don’t even know it’s been joined when you have finished your quilt!
i generally overlap the batting pieces to be attached by about 3 inches, then using a sharp cutter i cut through both pieces in a wavy line – remove the off-cuts for the bin or stuffing of decoration item. this lets me butt the sides together more easily so they almost interlock. if i use a spray baste to sandwich the quilt I generally don’t even sew/fuse them together as they generally don’t move and I have no clear edge. otherwise it’s easy to add bits of fusing to fix together.
I often use double layers of regular cotton, cotton/poly batting when making kids quilts so that they are softer when using for play and fun. frankenbatting also works very well for these. 🙂
Love this tip too Lotti! Thanks for sharing.
Try using a walking foot, which will help with stretching and waviness.
I have used “Franken-Batting” a lot over the last few years. It has been great for Project Linus Quilts that are smaller. I made table runners last year for Christmas and it was a good way to use up those smaller bits and pieces. I use the zig zag method. I have been known to overlap the batting just a bit.
I usually keep my batting pieces and join them with the (wider) tape. I never thought of using the fusible interfacing! Definitely use that when the tape runs out. To make sure I use the same weight batting I keep in the bags that I buy it in.
Have used this for years. I use a really wide zigzag and machine fairly slowly so the join is almost invisible. Works great 1
The interfacing method is excellent, but here are two other ways:
1) Sewing machine: I first turn my tension to zero; that is an essential step.
Then I use a wide zigzag with the pieces not butted but placed right-sides together like a normal seam. The left side of the zigzag stitch sews through the two batting pieces; the right-side is OFF the edge.
Then open it out and lightly pull on the sides to get a smooth (non-ridged) seam, with ladder stitch on the front and zigzag on the back.
Don’t forget to reset your tension afterwards.
2) My friend just overlaps the two pieces by an inch or so when she lays out the quilt, and pins it in place through all the layers as part of the basting process. She says the extra bulk quilts out and is not noticeable in the finished quilt.
Thanks for sharing these methods too! Both sound worth trying out as well.