Star Sampler - Block 7

 

Ohio Star

Cutting:

5 – 4 ½” light blue squares (background)
2 – 5 ¼” dark blue squares
1 – 5 ¼” gold squares
1 – 5 ¼” light blue squares (background)

 
Sewing:

Making Quarter Square Triangles

The first four steps you will be making 4 half square triangle blocks. See block 1 for pictures if you need a refresher.

1.  Take the 1 – 5 ¼” light blue squares and the 1 - 5 ¼ " gold squares and draw a diagonal line (corner to corner) on the wrong side of the fabric.  2.  Using the 1 – 5 ¼” light blue squares and the 1 - 5 ¼ " gold squares place them right sides together with the 2 dark blue squares.
3.  Sew 1/4" away from the drawn line on both sides (just like making half square triangles. 4.  Cut the squares in half on the drawn line and press towards the dark blue fabric. You should now have 4 half square triangle blocks. 
5.  Draw a diagonal line on each of the half square triangle blocks perpendicular to the seam.

6. This is the tricky part. Place one dark blue and gold half square triangle right sides up with the blue triangle on the left. Place one dark blue and light blue (background) half square triangle block on top (right sides together) with the blue triangle to the right. If you fold down the top of the triangle it should look like the picture below.

7. Sew 1/4" away from the drawn line on both sides. It is important to line up the two seams from the two half square triangle blocks. You should be able to feel if the seams are lying on top of each other nicely or if there is a bump. You can also fold down the top of the triangle to see that the seams are matching up. See picture from step 6.

 

8. Cut the triangle in half on the drawn line. 

Press the seam open. Trim to 4 1/2" squares.

Sew block together

ü     Following the layout of the block above arrange your squares.

ü     Sew them together.

ü     Press. You can press the seams open to reduce bulk if you wish.

ü     Check the size of the block. It should measure 12 ½”

Fabric Requirements Block 3 Block 6 Block 9
Block 1 Block 4 Block 7 Finishing 
Block 2 Block 5 Block 8  
1