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DIY Tutorial: How to Sew a Patchwork Sewing Machine Dust Cover with a Square in Square Quilt Block Design

Updated: Jan 18

Keep your sewing machine dust-free and looking great with this fun DIY dust cover! In this tutorial, I'll show you how to sew a simple square-in-square quilt block and turn it into a fully lined cover with side panels. It's a great way to use up some of your favourite fabrics and add a personal touch to your sewing space.


For this project, you’ll need eight 10" fabric squares. (It's a great project for layer cake packs!) I’ve used all different prints that I had in my fabric stash, but you can choose whatever suits your style! We will be pairing up the squares so make sure each pair has good contrast — this will help your quilt block design stand out.


The finished size of this dust cover is 9.5 x 20 x 8.5". Measure your sewing machine before you start to make sure that this will fit over the top of your machine. For reference, my machine is a Juki DX7 and measures approx. 11.5 x 17.5 x 8".


Grab your materials and let’s get started!


Quilted sewing machine cover with floral patterns on a table. Shelves with thread spools in the background, sunlight filtering through leaves.

What you'll need:

Eight 10" squares

1/2 metre of 112cm wide fabric for lining and border

1m x 1/2m of 80/20 wadding


Tools:

Quilting ruler

rotary cutter

marking tool

pins

basting spray (optional)


Sewing instructions:


  1. Pick which two 10" squares you are going to start with. Remember to make sure they are contrasting!

Two floral fabric squares overlap on a white background. One is light orange with small flowers, the other is bright orange with denser floral prints.













  1. Take one square and cut two 2" strips from one side.

    Three orange floral fabric strips on a white background, arranged parallel. The fabric features small pink and white flowers.

  1. Cut two more 2" strips from the top or bottom.

    Three orange fabric pieces with a white floral pattern on a white background. The fabric is cut into two strips and one square.

This will leave you with a 6" square, two 2 x 10" strips and two 2 x6" strips.


  1. Repeat this process with the other square.

    Six fabric pieces with small orange floral patterns arranged on a white background.

  2. Place opposite colour squares with opposite colour strips to create a border around each square.

    Two quilt squares, each with an orange floral centre and white floral border, arranged on a white background.

  3. Sew the shorter strips to either side of the square. Press the seams flat towards the darker fabric.

    Two pieces of fabric with orange and white floral patterns lie on a white surface. Each has contrasting floral designs on adjacent bands.

  4. Sew the longer strips to the top and bottom. These strips will be slightly too long. Press the seams.

    Two orange and white fabric quilt squares with floral patterns on a white background.

Trim the excess fabric. If your squares aren't perfectly square, trim slightly and make sure that they are the same size.


  1. Repeat these steps with the remaining 10" squares.


    You should now have 8 square-in-square quilt blocks.


  2. Sew 6 of the blocks together in rows of two.

    Patchwork quilt with floral and geometric patterns in pastel colors on a white background. Coral, mint, and peach tones dominate.

  3. Cut two strips of fabric measuring the length of this panel by 2".

    Sew to either side of the panel and press the seams flat.


    Cut two strips of fabric measuring the width of the panel including the side borders by 2".

    Sew to the top and bottom and press the seams flat.

    Patchwork quilt of floral and geometric patterns in pastel shades of pink, orange, and blue on a white background, creating a cozy feel.

  4. Cut a piece of lining fabric to the same size as the panel. Put this to one side for now.

    Patchwork quilt with floral and geometric patterns in peach, teal, and gray on a pink background, lying flat on a light surface.

  5. Cut a piece of wadding slightly bigger than the panel. This allows for any movement whilst quilting. It will be trimmed down later.

    Pin the wadding to the outer fabric or use a basting spray.

    Patchwork quilt with floral and geometric patterns in pastel pink, orange, and green squares on a white background.

  6. Quilt the panel. I've chosen to 'stitch in the ditch' on each seam. You can quilt however you'd like!


    Trim back the wadding once your panel is quilted.

    Patchwork quilt with pastel pink, orange, and green squares on a white background. Floral and geometric patterns create a cozy, soft look.

  7. With the two remaining square blocks, sew 2" strips to the bottom of each one.

    Two quilt blocks on a white background. One features pink floral and pastel patterns, the other has orange floral designs.

  8. Cut two lining pieces to the same size as these remaining blocks.


  9. Cut two pieces of wadding slightly larger than these blocks and quilt in the same way as the larger panel.


  10. Find the centre point of one side of the main panel and mark.

    Find the centre point of the top of one of the single blocks and mark.


    Pin or clip the single block with right sides together to the panel, lining up the two marked points.

    Patchwork quilt with floral and geometric patterns in pastel pink, orange, and green shades, displayed on a white background.

  11. Bring the corner of the panel to meet the corner of the single block, matching raw edges, and pin in place. Add extra pins along the edge.

    Hands holding a quilt layer, showcasing pastel floral and patterned squares on a white table, with visible pins securing layers.

  12. Repeat on the other corner.

    Hands holding a pastel patchwork quilt with floral and geometric patterns, on a white background. Pins secure layers, indicating crafting.

  13. Snip a small 1/4" notch into the panel where the corner of the single block meets. This will make it easier to sew the main panel around the corner.

    Hands peeling back layers of white textured fabric on a flat surface. The image focuses on the tactile action, with neutral tones.

  14. Sew in place, pivoting at the corners.

    Hands hold a soft, beige quilt square with stitched lines against a white background, showcasing its texture and pattern.

  15. Repeat on the other side.

    A white textured chaise lounge with a soft, quilted fabric cover on a plain white background.

  16. Sew the lining pieces together in the same way.

    Peach-coloured fabric piece lies on a white surface

  17. Turn the outer pieces right side out. Place the lining with right sides together inside of the outer. Pin in place and sew, leaving a small gap for turning.

    Fabric with soft, white exterior and an orange interior, placed on a plain white background.

  18. Turn the right side out and give it a good press.

    Quilted cover with orange, pink, and floral patterns on a white background. Set on a plain white surface.

  19. Top stich around the bottom of the cover to finish, sewing the turning gap closed.

    You may wish to hand sew a few stitches in the corners so that the lining doesn't fall down.


    A patchwork quilted cover with floral and geometric patterns is being placed on a sewing machine by a person. Scissors and thread are nearby.

    Happy sewing! Kym x




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