November 12, 2021

Earlier this year my local Modern Quilt Guild, The Central Ohio MQG, issued a member challenge to create a two color quilt. This challenge was a little different than many two color challenges because we were permitted to embrace all values of the colors we selected. I ultimately selected blue and turquoise as my colors, but it took me awhile to get there!

Initially, I intended to keep it simple with two colors and no value shift, but as the design evolved, so did my color plan. I have been wanting to make a red and white quilt, and I thought this would be a great project for that color scheme. As you can see, I ended up going with almost the complete opposite of the original color story.

The design started with rows of triangles on an angle surrounded by negative space, but it felt a little too expected for my taste, so I added a curve to the edges of the triangles. This was better, but the strong diagonal across the quilt seemed to be trying too hard, so I shifted the columns to a vertical position. Once the overall design started to come together, I decided to remove the partial row seen at the top and bottom of the right hand row. The resulting design paired triangles up to form diamond shapes and gave the illusion of the shapes flowing into one another. This fluid effect lead me select the final color scheme of blue and turquoise that evokes the feeling of an ocean wave.

Each row of triangles is foundation paper pieced before being assembled into the final top using traditional machine piecing.

Here is the final quilt top with all of the paper foundations removed.

Color selection was critical to the design of the quilt, so I wanted to make sure the quilting thread melded into each color in the quilt without distracting from the overall aesthetic. Luckily I had thread in the appropriate colors on hand to match each fabric color in the quilt. Using a 50 weight thread to quilt also helps to blend with the fabric colors because of the relatively fine weight.

I used ruler work quilting to emphasize the angular quality of the piecing and alternated the direction to increase the wave-like feeling.

The overall design draws your eye across the quilt, and I didn’t want to create a frame with binding that prevents the viewer from experiencing this effect. Using a facing works well for this type of design. I cut the facings for the three straight cut edges on the grain of the fabric and used a bias cut strip for the curve.

The curved piecing lines are subtle when viewing the quilt directly from the front. At first glance, the curve along the right hand side of the quilt may be the only indication that the quilt includes anything except straight lines and sharp angles.

When looking at the quilt closely or at an angle the pieced curves become more evident.

I am planning to enter this quilt in a few upcoming shows, so with any luck, some of you may get to see it in person!

Quilt Stats

Title: Oscillation

Size: 30″ x 39″

Techniques: Foundation paper piecing, machine piecing

Quilting: Ruler quilting on an A-1 longarm

Fabric: Paintbrush Studios Painter’s Palette Solids

Batting: Hobbs 80/20 Cotton/Poly blend

Thread: 50wt Aurifil thread in six colors

Binding: Faced edges to match the backing fabric


  • Reply
    Susan Geraci
    November 12, 2021 at 8:19 am

    Wow. Design, color, quilting. Excellent. I’m not familiar with the “facing”. Look forward to learning more about that. Congratulations.

  • Reply
    Cathy Hughes
    November 12, 2021 at 9:31 am

    Very exciting to see the journey. Of course blue…everyones favorite color.

  • Reply
    Elaine M
    November 12, 2021 at 10:38 am

    This is truly amazing, a beautiful work.
    Thank you for sharing it with us.

  • Reply
    Rochelle Summers
    November 12, 2021 at 11:38 am

    A phenomenal piece of art. Without a doubt it is something I would like to see in person. Congratulations on meeting and exceeding the challenge.

  • Reply
    November 13, 2021 at 6:16 am

    This is a beautiful piece of artwork ! I am positive it will do well in any competition ! Color choice is magnificent and the quilting is superb. I cannot even imagine how long it took to ruler quilt those individual diamond shapes, even on a longarm. Congratulations on a job well done!

  • Reply
    Rebecca Grace
    November 13, 2021 at 11:41 am

    I love everything about this piece, Cassandra — the range of blues, the value shift, the mix of triangular piecing with the unexpected curves. Good luck with the show entries!

  • Reply
    November 18, 2021 at 2:46 am

    It’s very enlightening to follow your design process ! Thank you for sharing !

  • Reply
    Kristin F
    December 7, 2021 at 12:56 pm

    I love this quilt! You must have a very mathematical mind to have figured all this out.

  • Reply
    The Results are In: QuiltCon Judging Results – The (not so) Dramatic Life
    February 25, 2022 at 12:01 am

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