Offset Squares Patchwork Quilt Block Pattern

Old woman sewing a quilt together
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  • 01 of 02

    How to Make Offset Squares Quilt Blocks

    Offset Squares Quilt Block Pattern
    The Spruce / Janet Wickell

    Offset Squares is an easy patchwork quilt block pattern designed in a five-patch layout. Some of the block's patchwork is divided into bars, a choice that provides lots of opportunities for color play. The quilt block is perfect for a scrap quilt project but can be used successfully in a themed quilt, too.

    To create a color controlled theme quilt, consider altering the outer patches from block to block because leaving those areas the same will result in one big identical area when Offset Squares quilt blocks are sewn side-by-side. Try using the same fabrics, but shift them around so that edges of adjacent blocks differ.

    The quilt block pattern explains how to make one 10" offset squares block. See the bottom of step two for help with fabric requirements for additional blocks.

    Fabrics

    Change fabrics to suit your needs.

    • Dark purple/blue print for the corners and center
      • One 2 1/2" x 2 1/2" square
      • One 2 1/2" x 10 1/2" strip
    • Dark red print is used in vertical and horizontal 'columns'
      • One 2 1/2" x 10 1/2" strip
    • Cream print for the background
      • Two  2 1/2" x 10 1/2" strips
    • Light muted green print for the squares that provide a 'backdrop' for the center; make this a bit subdued so that it recedes to the background a bit. Not as light as the background, but lighter and with less contrast than other fabrics
      • One 2 1/2" x 10 1/2" strip
    • Gold print for the narrow bars that touch the center square
      • One 1 1/2" x 10 1/2" strip
    • Gold and green print for the narrow outer bars at block edges
      • One 1 1/2" x 10 1/2" strip
    • Optional: Make a very scrappy quilt​

    Choose a wide assortment of fabrics to make a scrap quilt.

    • All squares in the block are cut 2 1/2" x 2 1/2"
    • Narrow bars are cut 1 1/2" x 2 1/2"
    Continue to 2 of 2 below.
  • 02 of 02

    Sew the Offset Squares Quilt Block

    Offset Squares Quilt Block Instructions
    The Spruce / Janet Wickell

    Assembly

    The offset squares quilt block is strip pieced for easy assembly, and all of its patches are cut along the fabric's straight grain—no stretchy bias edges to handle.

    Use a quarter-inch seam allowance throughout. Follow illustrations from left to right. You can improve accuracy by pressing to set seams before pressing the seams to one side.

    1. Sew a 2 1/2" x 10 1/2" blue/purple strip lengthwise to a cream background strip of the same size. Press the seam allowance towards the blue strip, taking care not to stretch the fabrics.
    2. Square up one end of the strip set. Beginning from the squared up end, cut four 2 1/2" segments from the strip.
    3. Sew a 2 1/2" x 10 1/2" background strip lengthwise to a light green strip of the same size. Press the seam allowance towards the background unless it is very light/sheer. Square up one end of the strip set and then cut four 2 1/2" segments.
    4. Pair a Step 2 segment with a Step 3 segment to create a small four patch unit. Sew together so that light backgrounds are at a diagonal to each other. Press seam either direction.
    5. Repeat to make a total of four identical four patch units.
    6. Sew a 1 1/2" x 10 1/2 strip lengthwise to the red strip. Press seam allowance either way.
    7. Sew the remaining 1 1/2" strip to the opposite side of the red strip. Press seam allowance either direction.
    8. Square up one end of the strip set. Cut four 2 1/2" segments.
    9. Arrange components into three rows as shown, lower left. The plain blue/purple square is at the center of the middle row. Double-check that all fabrics are correctly oriented.
    10. Sew components in each row together. Press new seam allowances in the top and bottom rows towards the four patch units. Press new seam allowances in the middle row towards the dark center.
    11. Join the rows, taking care to match seam intersections.
    12. Press the quilt block—it should measure 10 1/2" x 10 1/2". If it's a bit off, try to square up your quilt blocks.

    To Make Additional Quilt Blocks

    Notice how many segments of each type are required per block—four for all but the center square. A strip of fabric cut from selvage to selvage yields about 42" of usable width. That means you can probably cut 15 to 16  (2 1/2") segments from each width—or enough of each segment type for four quilt blocks.

    Make as many segments of each type as needed. Strip widths are the same, it's only the lengths of the strips that must change. Feel free to switch colors in any way desired.