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| Philadelphia block |
Here's a sketch of the block. It's a nine-patch on a six by six grid which simply means the block evenly divides into three segments on each side and those segments might be divided in half (into units.)
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| Sketch of Philadelphia block |
Just like a block, a "unit" can be any measurement. You may choose the length of a single unit or decide the finished block size first and subdivide. My blocks finished 9". That means the major segments are 3" each (9"/3) and the subdivided units are 1.5" (3"/2).
Here are the parts I cut (with seam allowances included.)
Unit A (center): 1 muslin square 3.5" by 3.5"
Unit B (small squares): 8 muslin squares 2" by 2"
Unit C (inner): 4 print rectangles 3.5" by 2"
Unit D (outer): 4 print rectangles 6.5" by 2"
I sew most traditional blocks with this method because it helps keep the parts in order.
Here are the parts I cut (with seam allowances included.)
Unit A (center): 1 muslin square 3.5" by 3.5"
Unit B (small squares): 8 muslin squares 2" by 2"
Unit C (inner): 4 print rectangles 3.5" by 2"
Unit D (outer): 4 print rectangles 6.5" by 2"
I sew most traditional blocks with this method because it helps keep the parts in order.
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| Cut pieces of Philadelphia block laid out |
Take A and sew two C to opposite sides. On the remaining Cs and sew two B to opposite sides. Press seams towards prints.
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| Center strips of Philadelphia block sewed together |
Butt seams and sew these three sections together with A in the middle.
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| Center portion of Philadelphia block sewed together. |
Sew two D to opposite sides of the pieced center. Sew remaining B to opposite sides of the final two D. Press seams towards prints.
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| These three sections of the Philadelphia block will be sewed together as the final step. |
Butt seams and sew these sections together with A again in the middle.
The block should measure 9.5" unfinished.
By happenstance one stripe in the border was three-inches wide. I cut the sashing 3.5" by 9.5" and cut the posts 3.5" square (the same size as the center muslin.) But any width sashing would work.
Enjoy the day, Ann
The block should measure 9.5" unfinished.
By happenstance one stripe in the border was three-inches wide. I cut the sashing 3.5" by 9.5" and cut the posts 3.5" square (the same size as the center muslin.) But any width sashing would work.
Enjoy the day, Ann