Step Into Style: How to Make the Easy Dublin Steps Quilt Block

By: Elaine Huff

The Dublin Steps quilt block is a fun and easy design that adds striking movement to any quilt layout. Made entirely with half-square triangles and squares, this 12" block comes together quickly and creates a bold diagonal pattern that's perfect for showcasing contrast and color placement. The Dublin Steps is a great choice for beginners and seasoned quilters alike. Let’s walk through how to make this eye-catching block step by step!

dublin steps quilt block

Fabric Requirements for a 12" Finished Dublin Steps Quilt Block:

  • Light/White: 2 - 3" squares, and 6 - 2.5" squares
  • Medium/Blue: 2 - 5" squares
  • Dark/Purple: 2 - 3" squares, and 6 - 2.5" squares
  • Dark/Blue: 2 - 5" squares, and 1 - 4.5" square
dublin steps fabric requirements

Sewing Directions:

Four Patch Units:

Step 1:

Lay out two Light/White 2.5" squares and two Dark/Purple 2.5" squares as shown in the picture below.
  • Sew the squares into two rows and press the seam allowances toward the Dark/Purple fabric. 
  • Sew the two rows together and press the seam allowance. I've pressed using the tweak/twirl/furl method but you can press however you prefer. 
  • Repeat for a total of two Four Patch units.
 
For other methods of making a Four Patch block check out my tutorial at https://fabric406.com/blogs/fabric406-blog/how-to-sew-a-basic-four-patch-quilt-block

Half Square Triangle Units:

Step 2:

Using the Light/White 3" squares and the Dark/Purple 3" squares, make four Half Square Triangle (HST) units as shown. Trim/square up the units to 2.5" squares.
 
dublin steps 2

Step 3:

Repeat Step 2 only using the Medium/Blue and Dark/Blue 5" squares. Trim/square up the units to 4.5" square.
 
dublin steps 3
 
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Corner Units:

Step 4:

Lay out two Step 2 Half Square Triangle units, one Light/White 2.5" square, and one Dark/Purple 2.5" square as shown in the picture below.
 
dublin steps 4

Step 5:

Sew the units into two rows and press the seam allowances away from the Half Square Triangle units.
 
dublin steps 5

Step 6:

Sew the two rows together and press the seam allowance. You can see in the picture below that I've used the tweak/twirl/furl method but you can press however you prefer. Repeat for a total of two Corner units.
 
dublin steps 6

Putting It All Together:

Step 7:

Lay out the Corner units, the Four Patch units, the large Half Square Triangle units, and the Dark/Blue 4.5" square as shown in the picture below. From here the block goes together like a basic Nine Patch block.
 
dublin steps 7

Step 8:

Sew the units into three rows as shown below.
 
dublin steps 8

Step 9:

Press the seam allowances away from the large Half Square Triangle units as shown in the picture below.

 

dublin steps 9

Step 10:

Sew the three rows together to complete the block.
 
dublin steps 10

Step 11:

Press the seam allowances toward the center of the block as shown below.
 
dublin steps 11

Layout Ideas:

Here's the basic 4 x 4 layout using colors similar to the tutorial.
 
quilt 1
This is the same layout as above but with every other block rotated to make this diamond design across the quilt.
 
quilt 2
This example is the same as the one above but with sashing and cornerstones added.
 
quilt 3
For something a little different, in this version an alternating chain block is used.
 
quilt 4
This is a monochromatic on-point layout with plain alternating blocks and setting triangles.
 
quilt 5
Another on-point layout with darker sashing and cornerstones and a light background fabric that is also used in the setting triangles.
 
quilt 6

Conclusion:

While I usually like my blocks to be symetrical, the Dublin Steps was really fun to sew together and went together so quickly. I like the second layout the best but the on-point layouts are a close second.
 

I hope you have enjoyed this tutorial. If you like it and want to see more, just click HERE to sign up for my newsletter and receive a free PDF quilt pattern called "Chained Weathervane".

Happy Quilting!

Elaine

P.S. Looking for more easy blocks? Take a look at these blocks: https://fabric406.com/blogs/fabric406-blog/tagged/tutorials_beginning-blocks

P.P.S. Check out my Etsy shop at https://www.etsy.com/shop/fabric406