These round coasters sit flat on your coffee table and provide a sturdy, absorbent surface for your favorite mugs. They feature a tight, durable stitch that holds up well through years of daily use, making them a satisfying project for anyone building their home decor collection. You will work in simple, repeated rounds to create a dense fabric that feels substantial in the hand. Even if you have only just learned to hold a hook, the clear rhythm of the stitches allows you to build confidence quickly. This simple design turns leftover scraps of yarn into functional gifts that brighten any desk space.

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Why This Project Is Worth Making

This project is a classic single-crochet amigurumi sphere, the fundamental building block for hundreds of stuffed toy designs. Working in continuous rounds creates a seamless surface without the visible “seam” line often found in turned-row projects. Because it relies on basic increases and decreases, it provides a low-pressure environment for beginners to master counting stitches while working in the round. You can complete this orb in under an hour, making it an ideal candidate for using up small amounts of leftover yarn from larger projects.

I finally mastered the invisible decrease thanks to this clear guide. My sphere turned out perfectly round and the instructions for the final closing steps made the top look completely smooth.

— Sarah, amigurumi hobbyist

Pattern Overview & Skill Level

Skill Level: Beginner
Approximate Time: 45 to 60 minutes
Construction: Worked in continuous rounds from the center outward to create a sphere, finished by gathering the final stitches closed.
Finished Dimensions: Approximately 3 inches in diameter when using worsted weight yarn.

Materials & Supplies Needed

Yarn: Worsted weight (#4) acrylic or cotton yarn, approximately 30 yards. Solid colors show stitch definition most clearly.
Hook Size: 3.75 mm (F-5) or 4.0 mm (G-6). A smaller hook than typically recommended for the yarn creates a tight fabric that keeps the stuffing from showing through.
Notions: Polyester fiberfill stuffing, stitch markers, tapestry needle, and scissors.
Safe yarn substitutions: You may use DK weight yarn with a 3.25 mm hook for a smaller sphere, or bulky weight yarn with a 5.5 mm hook for a larger sphere. Ensure your hook is small enough relative to the yarn weight to prevent gaps between stitches.

Stitch Guide & Abbreviations (US Terms)

MR: Magic Ring (or alternative: ch 2 and work first round into the second ch from hook).
ch: chain.
sc: single crochet.
inc: increase (work 2 sc in the same stitch).
dec: invisible decrease (insert hook into the front loop of the next two stitches, yarn over, pull through both, yarn over and complete the sc).
st/sts: stitch/stitches.
sl st: slip stitch.

Step-by-Step Pattern Instructions

Sphere Body

Rnd 1: Work 6 sc into a magic ring (6 sts).
Rnd 2: 2 sc in each st around (12 sts).
Rnd 3: [1 sc in next st, inc in next st] 6 times (18 sts).
Rnd 4: [1 sc in next 2 sts, inc in next st] 6 times (24 sts).
Rnd 5: [1 sc in next 3 sts, inc in next st] 6 times (30 sts).
Rnds 6–10: sc in each st around (30 sts).
Rnd 11: [1 sc in next 3 sts, dec over next 2 sts] 6 times (24 sts).
Rnd 12: [1 sc in next 2 sts, dec over next 2 sts] 6 times (18 sts).
Rnd 13: [1 sc in next st, dec over next 2 sts] 6 times (12 sts).
Rnd 14: [dec over next 2 sts] 6 times (6 sts).

Finishing

After Rnd 14, cut your yarn leaving a 6-inch tail. Pull the tail through the final loop to fasten off. Thread the tail onto a tapestry needle. Weave the tail through the front loops of the remaining 6 stitches, pulling tight to close the opening completely. Secure the end with a knot and bury the remaining yarn tail inside the sphere.

Care & Washing Instructions

Hand wash your finished item in cool water using a gentle soap to prevent fiber distortion.
Squeeze gently to remove excess water, then reshape the sphere while damp and lay flat on a clean towel to air dry.
Avoid using a tumble dryer or harsh bleach, as these can melt synthetic fibers or cause the stuffing to become lumpy.

Pro Tips & Common Mistakes to Avoid

Maintain consistent tension throughout the project to ensure the sphere remains perfectly round. Use a stitch marker at the beginning of every round to keep track of your count, as it is easy to lose your place in continuous spiral crochet. When weaving in your end, run the needle back and forth through the interior stuffing to prevent the tail from popping out of the exterior. If you decide to adjust the size, note that adding extra rounds of increases will require more yarn and will change the overall diameter of the object.

Frequently Asked Questions

Can I use a different yarn weight for this pattern?

Yes, you can substitute yarn weights as long as you match your hook size to the yarn weight to create a firm, non-gaping fabric. Lighter yarns result in smaller spheres, while heavier yarns produce larger ones.

Is this pattern suitable for complete beginners?

This pattern is excellent for beginners because it only requires single crochet and basic increasing or decreasing techniques. It teaches the essential rhythm of working in the round without complex stitch patterns.

How do I keep the stuffing from poking through the stitches?

If you notice stuffing coming through your work, try going down one hook size. A smaller hook creates tighter stitches, which ensures the fiberfill stays securely inside the sphere.

Can I sell items made from this pattern?

You are welcome to sell finished items created from this pattern. However, you should check the individual designer guidelines if this pattern was sourced from a specific site, as licensing terms can vary between creators.

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Your finished coasters bring a cozy and practical handmade touch to your living room or kitchen sideboards. Try using two strands of cotton yarn together if you want a thicker, more cushioned pad for your mugs. Snap a photo of your stack to share on Pinterest or Instagram so others can see your color combinations. You are welcome to browse the rest of the blog for more free patterns to build your collection of small home accessories and brighten your daily routine.