How to make a 9-Patch Quilt Block

This is another very simple pieced quilt block and is the foundation for blocks that operate using a 9x9 grid. It is made by sewing 9 squares the same size together to make a larger square.

Nine patch blocks can be made using 2 or more different fabrics, depending on the effect you are after, and they serve as a great starting place to learn how to align seams where they meet.

What you will need:

  • Sewing machine (unless you are planning to hand stitch)

  • Cutting Mat

  • Thread

  • Iron & Ironing Board

  • Machine Needle

  • Bobbins

  • Rotary Cutter

  • Quilting Ruler

Step 1:

Cut 5 - 4.5” x 4.5” squares from Fabric A (white)

Cut 4 - 4.5” x 4.5” squares from Fabric B (paisley)

Step 2:

Lay out the squares as shown. 

This will be your ‘map’ for assembling the 9-patch.

Step 3:

Assemble the first row according to your map. 

Sew the first Fabric A (white) block to the only Fabric B (paisley) block in that row using a ¼” seam.  Press toward the darker fabric. 

Sew the second Fabric A (white) square to the unit you just combined. 

Press toward the darker fabric.

Repeat for all three rows.

Step 4:

ay out the three units you just assembled as shown

Step 5:

Place Unit B on top of Unit A right sides together (RST) and pin, nestling the seams

Note: ‘Nestling’ seams involves pressing the seams of adjoining blocks in opposite directions so they lock together when placed on top of each other.

Combined Unit A/B sewn togehter

Step 6:

Sew ¼” down one side

Step 7:

Press seam open on Unit A/B you just made.

Step 8:

Layout Unit C and Unit A/B as shown.

Step 9:

Place Unit C on top of Unit A/B right sides together (RST) and pin, nestling the seams

Note: ‘Nestling’ seams involves pressing the seams of adjoining blocks in opposite directions so they lock together when placed on top of each other.

Step 10:

Sew ¼” down one side

Step 11:

Press seam open on the completed 9-Patch block you just made.

Voila!

Enjoy your new 9-Patch block!

Step 12:

Trim to 12.5x12.5” if needed using your rotary cutter and quilting ruler.

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4-Patch Tutorial

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