Quilt block · Stars · Intermediate
State of Arizona quilt block
A large dark centre square is framed by background rectangles and a ring of half-square triangles that make paired points on each side.
What to cut for one block
A 6″ finished block measures 6½″ before it’s sewn into a quilt. Each fabric’s yardage is the least that cuts its strips across the width of fabric, with a strip to spare for straightening.
Background · Snow in the picture
4 corner squares, 4 rectangles and 20 triangles
- D10 squares 1⅞″cut once on the diagonal
- B4 rectangles 2½″ × 1½″
- C4 squares 1½″
Dark · Navy in the picture
1 large center square and 20 triangles
- A1 square 2½″
- D10 squares 1⅞″cut once on the diagonal
Worked out by @quarterinch/cutting · ¼″ seams included · strips cut across 42″ of usable width · the letters are the pieces the sewing steps name
A 9″ finished block measures 9½″ before it’s sewn into a quilt. Each fabric’s yardage is the least that cuts its strips across the width of fabric, with a strip to spare for straightening.
Background · Snow in the picture
4 corner squares, 4 rectangles and 20 triangles
- D10 squares 2⅜″cut once on the diagonal
- B4 rectangles 3½″ × 2″
- C4 squares 2″
Dark · Navy in the picture
1 large center square and 20 triangles
- A1 square 3½″
- D10 squares 2⅜″cut once on the diagonal
Worked out by @quarterinch/cutting · ¼″ seams included · strips cut across 42″ of usable width · the letters are the pieces the sewing steps name
A 12″ finished block measures 12½″ before it’s sewn into a quilt. Each fabric’s yardage is the least that cuts its strips across the width of fabric, with a strip to spare for straightening.
Background · Snow in the picture
4 corner squares, 4 rectangles and 20 triangles
- D10 squares 2⅞″cut once on the diagonal
- B4 rectangles 4½″ × 2½″
- C4 squares 2½″
Dark · Navy in the picture
1 large center square and 20 triangles
- A1 square 4½″
- D10 squares 2⅞″cut once on the diagonal
Worked out by @quarterinch/cutting · ¼″ seams included · strips cut across 42″ of usable width · the letters are the pieces the sewing steps name
How it’s sewn
For the 6″ block. Choose another size above and these steps follow it.
- Make 20 half-square triangle units
Sew a Background D triangle to a Dark D triangle along their long edges. Press toward the Dark. Each measures 1½″ (1″ finished).
- Make 4 sections, 2½″ × 1½″
Sew 2 half-square triangle units together in a row. Press the seams to one side. Each measures 2½″ × 1½″ (2″ × 1″ finished).
- Sew the units and pieces into 5 rows
Lay out the units and pieces as in the picture and sew them into 5 rows. Press the seams in row 1 to the left, row 2 to the right, and so on, so they nest when the rows are joined.
- Join the rows
Join the 5 rows, matching and nesting the seams where they meet. Press the long seams open or to one side. The block measures 6½″ (6″ finished).
For the 9″ block. Choose another size above and these steps follow it.
- Make 20 half-square triangle units
Sew a Background D triangle to a Dark D triangle along their long edges. Press toward the Dark. Each measures 2″ (1½″ finished).
- Make 4 sections, 3½″ × 2″
Sew 2 half-square triangle units together in a row. Press the seams to one side. Each measures 3½″ × 2″ (3″ × 1½″ finished).
- Sew the units and pieces into 5 rows
Lay out the units and pieces as in the picture and sew them into 5 rows. Press the seams in row 1 to the left, row 2 to the right, and so on, so they nest when the rows are joined.
- Join the rows
Join the 5 rows, matching and nesting the seams where they meet. Press the long seams open or to one side. The block measures 9½″ (9″ finished).
For the 12″ block. Choose another size above and these steps follow it.
- Make 20 half-square triangle units
Sew a Background D triangle to a Dark D triangle along their long edges. Press toward the Dark. Each measures 2½″ (2″ finished).
- Make 4 sections, 4½″ × 2½″
Sew 2 half-square triangle units together in a row. Press the seams to one side. Each measures 4½″ × 2½″ (4″ × 2″ finished).
- Sew the units and pieces into 5 rows
Lay out the units and pieces as in the picture and sew them into 5 rows. Press the seams in row 1 to the left, row 2 to the right, and so on, so they nest when the rows are joined.
- Join the rows
Join the 5 rows, matching and nesting the seams where they meet. Press the long seams open or to one side. The block measures 12½″ (12″ finished).
Blocks like it
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More like this: Star quilt blocks · Nine-patch quilt blocks · all quilt blocks
Questions
Short answers.
Something else? A real person replies.
hello@quarterinch.app
What size should I make it?
Its 6 × 6 grid lands on the ⅛″ marks at 6″, 9″ and 12″, so every piece measures with a ruler at all three. It also cuts cleanly at 15″ and 18″. In Quarter Inch you can make it any size, and it says when a cut falls between the lines.
Can I paper piece it?
Yes. It splits into 6 sections (A, B, C, D, E and F), each sewn on its own paper in order and then joined with straight seams. In Quarter Inch, the Foundations tab prints its papers at true size (with Quilter).
Is it a good block for a beginner?
It’s an intermediate block: 49 pieces in 4 different shapes and 12 points to match. Take it slowly and pin the points. We work the level out from the block’s own geometry, never by eye.