Got a Bin of Scrap Yarn? These Cat Toys Take 20 Minutes

If you’ve been knitting or crocheting for more than a few months, you almost certainly have the bin. You know the one — that overflowing basket, bag, or cardboard box stuffed with leftover skeins, partial balls, and little wound-up scraps of yarn in every color imaginable. Some of those pieces are too short to use in any real project, too small to donate, and too pretty to throw away. They just sit there, accumulating, multiplying somehow when you’re not looking.

Here’s the good news: your cat doesn’t care about gauge. Your cat doesn’t care if you’re working with budget acrylic or artisan hand-dyed merino. Your cat only cares that something small is dangling, skittering, or rolling across the floor, and that it can be hunted, batted, and carried around the house at three in the morning. This means that your scrap yarn bin is not a problem — it is a goldmine.

The toys in this post are designed specifically for crafters who have more yarn scraps than free time. None of them require a pattern. Most of them take between ten and twenty minutes depending on your pace, and all of them can be made from whatever colors you happen to grab out of the bin. Your cat will love them. Your scrap pile will shrink. Everybody wins.

A few notes before you start: avoid any yarn that sheds excessively or has a very loose, open weave, as cats can ingest fibers during aggressive play. Also skip any embellishments with small parts — buttons, plastic eyes, or loose beads — for unsupervised toys. And if you’re using a toy with catnip, keep in mind that not all cats respond to it; roughly one third of cats lack the gene that triggers the catnip reaction, so don’t be discouraged if your cat seems completely unimpressed.

The Classic Yarn Ball

Let’s start with the most obvious one, because obvious doesn’t mean boring. A simple yarn ball made from scrap yarn is one of the most entertaining toys you can give a cat, especially a kitten. The texture is interesting, the weight is light enough for batting, and unlike a plastic ball it won’t skid under furniture quite as easily.

To make one, start with a small, dense core. A crumpled piece of aluminum foil works perfectly — it makes a satisfying crinkly sound that most cats find irresistible. You can also use a tightly folded piece of fabric, a small piece of cork, or just a very tight knot of yarn to get things started. The key is giving yourself a firm center so the ball holds its shape.

Once you have your core, begin wrapping yarn around it. Wrap in one direction for about a dozen rotations, then turn the ball a quarter turn and wrap in a different direction. Keep turning and wrapping, building up layers gradually. As you change colors — which is easy and encouraged with scraps — simply tie the ends together with a secure knot and tuck the tails into the interior as you continue wrapping. After about ten to fifteen minutes, you’ll have a ball roughly the size of a golf ball, which is ideal. Tuck the final end under several layers of wrapped yarn and work it in securely so it won’t unravel.

The crinkle core version of this ball is particularly popular with cats who are sound-motivated. Toss it across a hardwood floor and watch what happens.

The Tassel Wand

This one requires a stick, a piece of string or thin cord, and your yarn scraps. For the stick, a bamboo skewer, a chopstick, a short dowel, or even a sturdy twig from the garden all work well. The finished toy looks like something you’d buy at a pet store for eight dollars, and it takes about fifteen minutes to make.

Cut your yarn scraps into pieces between eight and twelve inches long. Aim for roughly thirty to fifty strands — the more the better for a full, dramatic tassel effect. Bundle them all together and fold the bundle in half. At the fold, tie a piece of cord or a longer piece of yarn tightly around the bundle, leaving about eighteen inches of cord free on one end. This tail of cord is what you’ll attach to the stick.

Secure the cord to the end of your stick with several tight knots, and then wrap the cord down about an inch of the stick for extra security before tying it off. The tassel should dangle freely at the end of a ten to fourteen inch length of cord between the stick and the tassel itself — this length gives you good movement when you wave the wand without the tassel hitting your hand.

When you play with this toy, let the tassel drag along the floor, hide it behind furniture, and flick it so it leaps into the air. Cats respond to prey-like movement, so the more erratic and unpredictable you make the motion, the more engaged your cat will be.

For a variation, add small strips of crinkly material — a bit of mylar ribbon, a piece of cellophane from a gift basket, or thin strips of a plastic bag — mixed in with the yarn strands. The combination of textures drives most cats absolutely wild.

The Stuffed Snake

This is the easiest crochet project you’ll ever make, and it produces a toy that cats absolutely adore because it mimics the shape and movement of prey in a very satisfying way.

Using a 5mm hook and whatever worsted weight scraps you have (you can change colors as often as you like), create a chain of about sixty stitches. Single crochet back along the chain, then continue single crocheting in rows until your strip is roughly an inch wide. Sew the long edges together with a whip stitch, leaving both short ends open. Stuff the snake lightly with polyester fiberfill, catnip, or a combination of both — catnip stuffing is particularly effective here because the long shape lets cats really grab and bunny-kick it, which spreads the catnip scent and keeps them interested. Close the ends with a few stitches each.

If you want to add a tail texture, unravel a few inches of yarn from one end and leave the fibers loose, creating a soft tassel tail. For the head end, you can create a slightly wider, flatter shape by crocheting a small oval and sewing it on, though this is entirely optional.

The snake benefits from being on the longer side — twelve to eighteen inches gives cats enough length to wrestle with it. Don’t go much shorter or it loses the snake-like quality that makes it interesting.

The Braided Ring

No sewing, no crochet, no knitting required. This one is pure finger work and takes almost no time.

Cut three groups of yarn strands, each group about three feet long and containing five to eight strands bundled together. Knot all three groups together at one end. Braid them together — regular three-strand braid, exactly like you’d braid hair — until you reach the end, then knot the other end. Now bring the two knotted ends together and tie them into each other securely, forming a ring. You want the finished ring to be roughly six to eight inches in diameter.

The braided ring can be used in several ways. You can toss it like a mini frisbee for cats who like to chase things. You can hang it from a doorknob as a batting toy. You can add a crinkle insert by braiding in a strip of crinkly material. You can stuff the interior of the braid with dried catnip by loosening the braid slightly, poking catnip in, and re-tightening — this makes the whole ring smell appealing and gives cats something to work at.

Braided rings also hold up extremely well to biting and bunny kicking, which makes them suitable for cats who tend to destroy toys quickly.

The Knotted Ball

Different from the wrapped ball, the knotted ball is made entirely from knots and has a lumpy, irregular surface that many cats find more interesting to chew and carry than a smooth ball.

Cut yarn scraps into pieces about eight to ten inches long. Take one piece and tie it into a simple overhand knot, pulling it snug but not all the way tight — leave a small loop. Thread another piece of yarn through that loop and tie it into its own knot. Keep threading new pieces through the previous knot’s loop, adding yarn and tying, gradually building up a cluster. As the ball grows, tuck new pieces through multiple loops to help everything stay connected. After about twenty pieces, you’ll have a rough, chunky ball shape.

The irregular texture is key to this toy’s appeal. It gives cats something to grip while they carry it in their mouths, and the many little tails and loops are fun to bat and grab. Cats who like to pick up and carry their toys tend to love this version better than a smooth ball.

The Catnip Sachet

This one is more of a sewing project than a yarn project, but it uses yarn in a way that adds texture and interest. Cut two small squares of tightly woven fabric — old cotton fabric from worn-out clothing works well — each about four inches by four inches. Sew three sides together with a tight seam, fill the pouch with dried catnip, and sew the fourth side closed. Now take your yarn scraps and use them to wrap the entire pouch, crisscrossing in every direction until the fabric is covered in yarn. Tie everything off securely.

The result is a yarn-wrapped catnip sachet that is soft to bite, interesting to bat, and intensely aromatic. The yarn wrapping slows down how quickly the scent dissipates, which extends the toy’s useful life. When the catnip eventually loses its potency (which happens faster with very active use), you can simply unwrap the yarn and refresh the sachet.

The Doorknob Dangler

This is a passive toy, meaning it entertains your cat even when you’re not actively playing with them. Cut a long piece of yarn — about three feet — and fold it in half. At the fold, create a loop large enough to slip over a doorknob. Below the knot that forms the loop, begin attaching yarn scraps by tying them on with simple knots, leaving four to six inch tails on either side of each knot. Cover about eighteen inches of the main strand with these attached scraps, creating a full, shaggy look.

Slip the loop over a doorknob so the toy hangs at roughly cat-head height. The slightest movement in the room — a breeze from an open window, an air conditioning vent turning on, the vibration of someone walking nearby — will make the tails sway. Many cats will spend ten or fifteen minutes swatting at a doorknob dangler completely on their own.

You can add variety by including different textures: a strip of faux fur fabric, a length of satin ribbon, a twisted piece of t-shirt yarn. The more textures, the more interesting it is for a cat to investigate.

Tips for Making Your Toys Last Longer

Cats can be surprisingly rough on handmade toys, but a few simple practices will help your creations survive longer. First, always check toys regularly for damage. Loose yarn tails that are long enough to be swallowed are a hazard, so trim or tuck any that work their way loose during play.

Second, rotate toys. Cats lose interest in the same toy left out permanently, but if you put it away for a few weeks and bring it back, it seems new again. Keep a small basket of rotating toys and swap them out every few days.

Third, refresh catnip toys periodically. A few drops of pure catnip spray, available at pet stores, can revive an old toy and get your cat interested in it again. Storing catnip toys in a sealed bag or container between play sessions also helps preserve the scent.

Fourth, wash toys that get too dirty or soggy from play. Most yarn toys can be hand washed gently in cool water with a little dish soap, then reshaped and air dried. This is also a good opportunity to inspect the toy for wear before returning it to rotation.

Making Toys in Batches

One of the best things about these projects is how well they lend themselves to batch making. Set aside an hour on a weekend afternoon, grab a coffee or tea, spread your scrap yarn out on a table, and make a dozen toys at once. They make wonderful gifts for friends and family who have cats. Animal shelters and rescue organizations are almost always grateful for handmade toy donations as well — it’s worth calling your local shelter to ask about their needs before dropping off a bag.

If you have children who are learning to craft, the yarn ball and the knotted ball are excellent beginner projects. The braided ring is a great finger-braiding practice project. You get to spend time crafting together, the kids get to see their work used and appreciated, and the scrap bin gets lighter.

One Last Thing About That Scrap Bin

You might be surprised how quickly these projects put a dent in it. A few yarn balls use up those annoying three-foot scraps that are too short for anything else. A tassel wand handles the tangled partial skeins with three colors knotted together that you’ve been putting off dealing with. A braided ring eats up the bulky odds and ends that don’t match anything in your current project queue.

The scrap bin never disappears entirely — any experienced crafter knows this — but there’s something satisfying about turning waste into something a living creature genuinely enjoys. Your cat doesn’t need an heirloom. It needs something to chase at midnight and knock under the couch. And you, it turns out, are exactly the right person to make that happen.