Quilt block · Stars · Advanced
King David’s Crown quilt block
A framed center square, with hourglass units and half-square triangle points round it like a crown.
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
8 squares, 4 rectangles and 20 triangles
- A4 squares 1¾″then cut with template A
- B12 squares 1¾″then cut with template B
- C8 rectangles 1⅞″ × 1¼″then cut with template C
- E4 rectangles 1¾″ × 1⅛″then cut with template E
- F4 squares 1⅛″then cut with template F
Dark · Navy in the picture
1 square and 8 triangles
- A1 square 1¾″then cut with template A
- B8 squares 1¾″then cut with template B
Medium · Denim in the picture
4 rectangles and 16 triangles
- C8 rectangles 1⅞″ × 1¼″then cut with template C
- D8 squares 1¼″then cut with template D
- E4 rectangles 1¾″ × 1⅛″then cut with template E
Between the lines. King David’s Crown cuts cleanly at 5″ or 7½″. At 6″ its half-square triangles' short sides are ³⁄₅″, so they need templates.
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
8 squares, 4 rectangles and 20 triangles
- A4 squares 2⅜″then cut with template A
- B12 squares 2⅜″then cut with template B
- C8 rectangles 2½″ × 1⅝″then cut with template C
- E4 rectangles 2⅜″ × 1½″then cut with template E
- F4 squares 1½″then cut with template F
Dark · Navy in the picture
1 square and 8 triangles
- A1 square 2⅜″then cut with template A
- B8 squares 2⅜″then cut with template B
Medium · Denim in the picture
4 rectangles and 16 triangles
- C8 rectangles 2½″ × 1⅝″then cut with template C
- E4 rectangles 2⅜″ × 1½″then cut with template E
- D8 squares 1½″then cut with template D
Between the lines. King David’s Crown cuts cleanly at 7½″ or 10″. At 9″ its half-square triangles' short sides are ⁹⁄₁₀″, so they need templates.
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
8 squares, 4 rectangles and 20 triangles
- A4 squares 3″then cut with template A
- B12 squares 3″then cut with template B
- C8 rectangles 3″ × 1⅞″then cut with template C
- E4 rectangles 3″ × 1¾″then cut with template E
- F4 squares 1¾″then cut with template F
Dark · Navy in the picture
1 square and 8 triangles
- A1 square 3″then cut with template A
- B8 squares 3″then cut with template B
Medium · Denim in the picture
4 rectangles and 16 triangles
- C8 rectangles 3″ × 1⅞″then cut with template C
- E4 rectangles 3″ × 1¾″then cut with template E
- D8 squares 1¾″then cut with template D
Between the lines. King David’s Crown cuts cleanly at 10″ or 12½″. At 12″ its half-square triangles' short sides are 1¹⁄₅″, so they need templates.
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 8 half-square triangle units
Sew a Background B triangle to a Dark B triangle along their long edges. Press toward the Dark. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 quarter-square triangle units
Sew the Background C and Medium C triangles together in pairs along a short edge, then join the pairs, matching the seams at the center. Press the last seam open. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Make 4 rail units
Sew the Medium E and Background E rectangles together along their long edges. Press toward the Medium. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Add 4 corner triangles
Sew the Background B triangle across the corner, along its long edge, and press toward the triangle. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- 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 8 half-square triangle units
Sew a Background B triangle to a Dark B triangle along their long edges. Press toward the Dark. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 quarter-square triangle units
Sew the Background C and Medium C triangles together in pairs along a short edge, then join the pairs, matching the seams at the center. Press the last seam open. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Make 4 rail units
Sew the Medium E and Background E rectangles together along their long edges. Press toward the Medium. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Add 4 corner triangles
Sew the Background B triangle across the corner, along its long edge, and press toward the triangle. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- 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 8 half-square triangle units
Sew a Background B triangle to a Dark B triangle along their long edges. Press toward the Dark. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 quarter-square triangle units
Sew the Background C and Medium C triangles together in pairs along a short edge, then join the pairs, matching the seams at the center. Press the last seam open. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Make 4 rail units
Sew the Medium E and Background E rectangles together along their long edges. Press toward the Medium. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Add 4 corner triangles
Sew the Medium D triangle across the corner, along its long edge, and press toward the triangle.
- Add 4 corner triangles
Sew the Background B triangle across the corner, along its long edge, and press toward the triangle. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- 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).
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Questions
Short answers.
Something else? A real person replies.
hello@quarterinch.app
What size should I make it?
On its 10 × 10 grid, 6″, 9″ and 12″ put some pieces between the ⅛″ marks, so they need templates. It cuts cleanly at 10″ or 12½″.
Can I paper piece it?
Yes. It splits into 12 sections (A, B, C, D, E, F, G, H, I, J, K and L), 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 advanced block: 61 pieces in 6 different shapes and 16 points to match. Practise the hard seams on scraps first. We work the level out from the block’s own geometry, never by eye.