Aurora Borealis Driftwood Coasters Free Pattern – A Knitted Northern Lights Drink Set

Bring the ethereal dance of the Northern Lights to your coffee table with these knitted coasters, featuring a mesmerizing gradient of teal, purple, and emerald. Each coaster is a tiny tapestry of textured stitches, perfect for adding a touch of arctic magic to your home. This free knitting pattern is designed for beginners and intermediate crafters alike, offering a satisfying project that combines simple stitches with stunning visual impact. The unique combination of eyelet rows and slipped stitches creates a fabric that mimics the flowing, layered waves of the aurora borealis, while the rich color transitions evoke the deep twilight sky. Whether you're looking for a quick weekend project, a handmade gift, or a way to use up worsted weight yarn scraps, these coasters are a delightful addition to any knitting repertoire.

Materials Needed

Before you begin, gather the following materials to ensure a smooth and enjoyable knitting experience. The project requires minimal supplies, making it an accessible and portable craft.

• Yarn: Worsted weight yarn in 3 colors: Teal (Color A), Deep Purple (Color B), and Emerald Green (Color C). Approximately 20g of each color is needed for a set of 4 coasters. Choose a soft, durable yarn like a wool blend or cotton for best results.
• Knitting Needles: US 6 (4.0 mm) knitting needles. Straight needles are ideal for working flat, but circular needles can also be used.
• Gauge: 20 stitches and 28 rows = 4 inches in stockinette stitch. While gauge is not critical for coasters, matching it ensures the correct finished size of approximately 4 inches square.
• Extras: A tapestry needle for weaving in ends, scissors, and a blocking mat or towel for finishing.

Step-by-Step Instructions

This pattern creates a square coaster with a unique textured stitch pattern that mimics the flowing waves of the aurora. Each coaster is worked flat, back and forth, making it easy to follow and perfect for beginners. The pattern is broken down into color sections, each with specific row instructions. Take your time, count your stitches regularly, and enjoy the rhythmic process.

Abbreviations

• CO: Cast on
• K: Knit
• P: Purl
• K2tog: Knit two stitches together
• YO: Yarn over
• Sl1: Slip one stitch purlwise
• Rep: Repeat
• RS: Right side
• WS: Wrong side

Coaster Pattern (Make 4)

Follow these instructions carefully for each of the four coasters. The pattern is symmetrical, with the teal and green sections framing the purple textured bands. Remember to keep your tension consistent for a uniform finish.

Section 1: With Color A (Teal)

Begin by casting on 24 stitches with your teal yarn. This will form the base of your coaster.

• Row 1 (RS): Knit all stitches. This establishes the right side of your work.
• Row 2 (WS): Purl all stitches. This completes the first stockinette section.
• Row 3: K2, *K2tog, YO, K2; rep from * to last 2 stitches, K2. This creates a row of eyelets, which adds a delicate, lacy detail to the design. The yarn over creates a new stitch, while the K2tog decreases one, keeping the stitch count at 24.
• Row 4: Purl all stitches.
• Row 5: Knit all stitches.
• Row 6: Purl all stitches. Your teal section is now complete.

Section 2: Switch to Color B (Deep Purple)

Cut the teal yarn, leaving a 6-inch tail, and join the deep purple yarn. This section introduces the slipped stitch pattern that creates the woven, textured effect reminiscent of the aurora's ribbons.

• Row 7: K3, *Sl1, K2; rep from * to last 3 stitches, K3. The slipped stitches will create vertical strands of yarn across the fabric, adding depth and texture.
• Row 8: P3, *Sl1, P2; rep from * to last 3 stitches, P3. On the purl side, you'll slip the same stitches purlwise to maintain the pattern.
• Row 9: K3, *Sl1, K2; rep from * to last 3 stitches, K3. This repeats the slipped stitch pattern, reinforcing the woven look.
• Row 10: Purl all stitches. This row helps to stabilize the fabric and separate the textured bands.
• Row 11: Knit all stitches.
• Row 12: Purl all stitches. The purple section is now complete.

Section 3: Switch to Color C (Emerald Green)

Cut the purple yarn, leaving a tail, and join the emerald green yarn. This section mirrors the teal section, creating a balanced design.

• Row 13: K2, *K2tog, YO, K2; rep from * to last 2 stitches, K2. This repeats the eyelet pattern from Row 3.
• Row 14: Purl all stitches.
• Row 15: Knit all stitches.
• Row 16: Purl all stitches.
• Row 17: Knit all stitches.
• Row 18: Purl all stitches. The green section is complete.

Section 4: Switch to Color B (Deep Purple)

Cut the green yarn and rejoin the deep purple yarn. This second purple section adds symmetry to the coaster, framing the green center.

• Row 19: K3, *Sl1, K2; rep from * to last 3 stitches, K3. Begin the slipped stitch pattern again.
• Row 20: P3, *Sl1, P2; rep from * to last 3 stitches, P3.
• Row 21: K3, *Sl1, K2; rep from * to last 3 stitches, K3.
• Row 22: Purl all stitches.
• Row 23: Knit all stitches.
• Row 24: Purl all stitches. The second purple section is complete.

Section 5: Switch to Color A (Teal)

Cut the purple yarn and rejoin the teal yarn for the final section. This completes the gradient effect, bringing the design full circle.

• Row 25: K2, *K2tog, YO, K2; rep from * to last 2 stitches, K2. This final eyelet row mirrors the beginning of the pattern.
• Row 26: Purl all stitches.
• Row 27: Knit all stitches.
• Row 28: Purl all stitches.

Bind off all stitches knitwise on the right side. This creates a neat, flexible edge that won't pucker. Weave in all loose ends with your tapestry needle, being careful to hide them within the fabric of the coaster.

Finishing

Block each coaster gently to square shape. To add a subtle driftwood effect, you can lightly steam block and let dry flat. This will relax the yarn, even out the stitches, and give your coasters a professional, polished look. Simply pin the coasters to a blocking mat, mist with water or steam, and allow them to dry completely. Repeat the entire process for all 4 coasters.

Once dry, your Aurora Borealis Driftwood Coasters are ready to use. Place them under your favorite mug and enjoy a touch of arctic magic with every sip. These coasters also make thoughtful, handmade gifts for housewarmings, holidays, or any occasion. Happy knitting!