Quilt block · Five-patch · Advanced
Indian Squares quilt block
Squares and squares on point in rows, with half-square triangle units and strips between them.
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
16 rectangles and 52 triangles
- A52 squares 1¼″then cut with template A
- B16 rectangles 1¾″ × 1⅛″then cut with template B
Dark · Navy in the picture
9 squares
- C9 squares 2″then cut with template C
Medium · Denim in the picture
4 squares and 16 triangles
- D4 squares 1¾″then cut with template D
- A16 squares 1¼″then cut with template A
Between the lines. Indian Squares 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
16 rectangles and 52 triangles
- B16 rectangles 2⅜″ × 1½″then cut with template B
- A52 squares 1½″then cut with template A
Dark · Navy in the picture
9 squares
- C9 squares 2⅝″then cut with template C
Medium · Denim in the picture
4 squares and 16 triangles
- D4 squares 2⅜″then cut with template D
- A16 squares 1½″then cut with template A
Between the lines. Indian Squares 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
16 rectangles and 52 triangles
- B16 rectangles 3″ × 1¾″then cut with template B
- A52 squares 1¾″then cut with template A
Dark · Navy in the picture
9 squares
- C9 squares 3⅛″then cut with template C
Medium · Denim in the picture
4 squares and 16 triangles
- D4 squares 3″then cut with template D
- A16 squares 1¾″then cut with template A
Between the lines. Indian Squares 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 16 half-square triangle units
Sew a Background A triangle to a Medium A triangle 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.
- Make 4 sections
Sew 2 Background B pieces and a Medium D piece together in a row. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 9 square-in-a-square units
Sew triangles to two opposite sides of the center square and press out; then to the other two sides, and press out. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 8 sections
Sew 2 half-square triangle units and a Background B piece together in a row. Press toward the plain pieces. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 2 square-in-a-square units together in a column. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 3 sections together in a column. Press the seams to one side. 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 into 3 rows
Lay out the units as in the picture and sew them into 3 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 3 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 16 half-square triangle units
Sew a Background A triangle to a Medium A triangle 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.
- Make 4 sections
Sew 2 Background B pieces and a Medium D piece together in a row. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 9 square-in-a-square units
Sew triangles to two opposite sides of the center square and press out; then to the other two sides, and press out. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 8 sections
Sew 2 half-square triangle units and a Background B piece together in a row. Press toward the plain pieces. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 2 square-in-a-square units together in a column. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 3 sections together in a column. Press the seams to one side. 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 into 3 rows
Lay out the units as in the picture and sew them into 3 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 3 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 16 half-square triangle units
Sew a Background A triangle to a Medium A triangle 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.
- Make 4 sections
Sew 2 Background B pieces and a Medium D piece together in a row. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 9 square-in-a-square units
Sew triangles to two opposite sides of the center square and press out; then to the other two sides, and press out. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 8 sections
Sew 2 half-square triangle units and a Background B piece together in a row. Press toward the plain pieces. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 2 square-in-a-square units together in a column. Press the seams to one side. Its size isn’t on the ⅛″ ruler at this block size, so sew it as cut and don’t trim it.
- Make 4 sections
Sew 3 sections together in a column. Press the seams to one side. 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 into 3 rows
Lay out the units as in the picture and sew them into 3 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 3 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 25 sections (A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X and Y), 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: 97 pieces in 4 different shapes and 24 points to match. Practise the hard seams on scraps first. We work the level out from the block’s own geometry, never by eye.