Filet Grid Pattern | Crochet Blanket Project Part 26
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Welcome to Part 26 of our Crochet Blanket Project!
This week’s square introduces you to the timeless technique of filet crochet — a beautiful method that combines double crochets and chain stitches to form delicate open and solid blocks. While filet crochet is often used with fine hooks for intricate lace designs, this pattern proves that a simpler approach with thicker yarn can be just as striking. It’s the perfect way to add lightness and texture to your blanket while practising precision and rhythm in your stitches.
📌 Pin this post to come back to it anytime.
Weekly Pattern Sampler: A Square at a Time! -
PART 26
✵ How It Works:
Each week, you'll receive a brand-new square pattern straight to your inbox (make sure you're on the mailing list so you never miss a pattern!).
Crochet two squares in complementary colours to practice the technique—and by the end of the week, you’ll have two finished pieces that show off your progress and growing confidence. 🌟
With every new square, your collection grows—adding texture, skill, and beauty to your future blanket. It’s a fun and relaxed way to improve your crochet skills, stay creatively inspired, and craft something truly one-of-a-kind, all at your own pace. ✨
✵ Are you new to crochet?
Start your crochet journey with A Beginner’s Guide to Crochet: Starting Your Journey to a More Relaxed You and discover the calming power of crafting! Followed by this this post - for a step-by-step guide to get started with the basic crochet stitches.
✵ Materials You’ll Need
Yarn Recommendations
Yarn: Worsted weight (#4) yarn is ideal—easy to work with and great for beginners.
Fiber: Go for organic cotton or wool for softness, durability, and crisp stitch definition.
Colours: Use two complementary shades per square for contrast and texture.
Inspiration combos:
🌿 Forest green & cream
❄️ Smoky grey & pale blue
🌼 Yellow & muted lavender
Using two colours really makes your stitches shine!
Yarns to Avoid
Skip slippery yarns like silk blends or super thin lace-weight cotton—they can be tricky to control and might cause frustration. Go for something soft, smooth, and easy to work with.
✵ More on the topic: Colour Therapy in Crochet: Choosing Yarns for Mood
🧶 Yarn & Hook Tips for This Pattern
Recommended Yarn
Try Lion Brand Basic Stitch Anti-Pilling Yarn in a light color. It’s beginner-friendly, doesn’t split easily, and the stitches show up clearly—perfect for practice. Plus, it holds up well wash after wash.
Best Hook to Use
Start with a G-6 (4mm) hook for worsted weight yarn. Metal or plastic hooks work great for beginners—they help the yarn glide smoothly.
If you're looking for a full set, the Yarniss Crochet Hook Set on Amazon is a great choice. It includes 14 sizes (2mm–10mm), has comfy rubber grips, and smooth aluminum tips to help keep your tension just right.
✵ More about crochet hooks: Understanding Crochet Hook Sizes and Types
Joining our Crochet Blanket Adventure? 🧶
Get your FREE Crochet Blanket Planner.
Designed especially for this weekly blanket adventure. This planner keeps everything in one beautiful, organized place.
▶ Pin this patter to Pinterest to save for later!
Crochet Pattern
Skill Level – Easy
Pattern Notes
This pattern uses US crochet terms.
I used a chunky yarn with a 6 mm hook.
Crochet Stitch Abbreviation & Conversion Chart
▶ Note: In the following instructions, I’ll spell out the abbreviations to make it easier for beginners who are just learning to read crochet patterns.
🪡 How This Square Is Worked
This filet crochet pattern is worked in a simple repeating sequence of solid and open blocks, creating a light, grid-like texture. It’s built using double crochet stitches and chain spaces, making it easy to adjust in size or combine with other blanket squares.
New to crochet? Start here: How to Master Basic Crochet Stitches
Pattern Instructions
Foundation Chain
Chain 27. (To adjust the size of your square, increase or decrease the foundation chain in multiples of 12 + 3.)
Row 1
Make a double crochet [UK: tr] in the 4th chain from your hook.
Work 1 double crochet [UK: tr] in each of the next 5 stitches.
Chain 1, Skip 1 stitch, 1 double crochet [UK: tr] in the next stitch, repeat 3 times.
*1 double crochet [UK: tr] in each of the next 6 stitches.
Chain 1, skip 1 stitch, 1 double crochet [UK: tr] in the next stitch - repeat 3 times*
Repeat from * to * across the row.
Turn your work.
Row 2
Chain 4 (counts as 1 double crochet [UK: tr] + 1 chain).
Skip the first stitch.
Work 1 double crochet [UK: tr] in the next stitch
Chain 1, skip 1 stitch, 1 double crochet [UK: tr] in the next stitch - repeat 2 more times
Work 1 double crochet [UK: tr] in each of the next 6 stitches.
*Chain 1, skip 1 stitch, 1 double crochet [UK: tr] - repeat 3 times
1 double crochet [UK: tr] in each of the next 6 stitches.*
Repeat from * to * across the row.
Turn your work.
Row 3
Chain 3 (counts as 1 double crochet [UK: tr]).
Skip first stitch
* 1 double crochet [UK: tr] in each of the next 6 stitches.
Chain 1, skip 1 stitch, 1 double crochet [UK: tr] in the next stitch - 3 times*
Repeat from * to * across the row, ending with 1 double crochet [UK: tr] in the 3rd chain of the turning chain.
Turn your work.
Row 4
Chain 3 (counts as 1 double crochet [UK: tr]).
Skip first stitch
* 1 double crochet [UK: tr] in chain space, 1 double crochet [UK: tr] in next stitch 3 times*
Chain 1, Skip 1 stitch, 1 double crochet [UK: tr] -repeat 3 times*
Repeat from * to * across the row, ending with 1 double crochet [UK: tr] in the 3rd chain of the turning chain.
Turn your work.
To continue
Repeat Row 2-4 until your square reaches the desired size.
To Finish:
Cut yarn, leaving a 6-inch (15 cm) tail.
Pull the tail through the last loop on your hook to secure.
Weave in all ends with a yarn needle.
Block your finished square to smooth out the edges.
Tips for Success with This Crochet Pattern
▶ Keep your chain spaces consistent – Uneven chains can distort the open squares, so try to keep your tension even throughout each row.
▶ Count often – Filet crochet relies on the right stitch and space placement. Counting your stitches at the end of each row helps you catch mistakes early.
▶ Use stitch markers for repeats – Mark the start of each 12-stitch repeat to make it easier to follow the pattern and maintain the grid alignment as your square grows.
✨Keep Going
And that’s it — your filet crochet square is complete! 🌿
This design adds a lovely touch of lightness and texture to your blanket, balancing perfectly with denser stitches. Keep repeating the pattern to grow your square, or mix and match it with other motifs in the series for a beautiful, varied look.
Take a moment to admire your work — every stitch brings your handmade blanket one step closer to something truly special.
What’s Next?
📌 Pin this post: Save this tutorial to your Pinterest boards so you can easily come back to it later.
💬 Leave a comment: We love hearing your feedback. Tell me in the comments below—how did this square go for you? This simple pattern works beautifully as a standalone design element or as part of a larger project.
🧶 Download the Classic Free Granny Square Pattern: Ready to take your project to the next level? Click here to download the free pattern/
✨ Get the Crochet Pattern Customization Kit: This download it full of tips, techniques and cheat sheets to help you make each project uniquely yours. Get it here.
More inspiring posts
Create a beautiful, airy texture with this easy filet crochet square pattern — a perfect balance of simplicity and elegance. This pattern uses basic stitches to form open and solid blocks, giving your blanket a light, lacy look without being too delicate. You’ll also learn how to adjust the size, keep your edges straight, and maintain an even tension for a professional finish. Ideal for confident beginners, this square works up quickly and pairs beautifully with other motifs in your crochet blanket series.