Quiltspiration

Double Nine Patch quilt block

Five small nine-patches and four plain squares, set as one big nine-patch. Each small square is a ninth of the block wide.

The Double Nine Patch is pieced on a 9 × 9 grid, so a 18" block has 2" grid squares.

Double Nine Patch quilt block in cranberry and cream
In cranberry and cream
Double Nine Patch quilt block in navy and white
In navy and white

Cutting for 9", 13½", 18", 22½" blocks

Cutting for one block
FabricPiecesCut9" block13½" block18" block22½" block
mainSquares251½"2"2½"3"
backgroundSquares201½"2"2½"3"
backgroundSquares43½"5"6½"8"

Cut sizes include ¼" seam allowances.

How to sew a 18" Double Nine Patch block

Double Nine Patch block laid out in its units before sewing
  1. Lay out the units as drawn and sew them into 3 rows. Press the seams of each row the opposite way from the one before so they nest, then sew the rows together. The block measures 18" finished, 18½" with seam allowance.

Quilts made with the Double Nine Patch block

Design a quilt with this block

Quiltspiration draws it in your own fabric and gives the cut list for any size.

More nine patch blocks