Understanding Quilt Blocks — The Building Blocks of Every Pattern

Understanding Quilt Blocks — The Building Blocks of Every Pattern

Every quilt pattern, no matter how complex, starts with simple blocks. Once you understand how they work, you can read — and even design — your own patterns.

1. What’s a Quilt Block?

A quilt block is one small section of a larger design. Think of it as the puzzle piece that repeats (or varies) across your quilt top.

2. Basic Block Types

  • Nine-Patch: 3x3 grid — great for beginners.

  • Half-Square Triangle (HST): Two triangles forming a square — perfect for geometric designs.

  • Log Cabin: Strips built around a center square — cozy and traditional.

  • Flying Geese: Triangles that create movement across your quilt.

3. The Secret to Accuracy

Always square up your blocks after sewing. Even a small ⅛-inch difference can throw off the final layout.

4. Play with Color Placement

Changing where you put light and dark fabrics can completely transform a block. Try sketching your block or using a digital quilt planner to experiment before sewing.

5. Chain Piecing for Speed

When making multiple blocks, sew identical seams in a continuous line without cutting the thread between pieces. It saves time and keeps your stitches consistent.

 

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