And then i cut out a 30" by 40" piece of white fabric.
I played with different ways i wanted the triangles to look on the blanket.
Once i decided then I pinned them down in place.
And zig-zag sewed them down.
Then I placed them all on top of each other as seen below and pinned all the layers together
So that i could sew across the top of the triangles.
Do you see the white stitching that the arrow is pointing to?
Starting at one end you'll sew all the way across the top of the triangles.
Next i took my blanket binding or you can use bias tape i have a tutorial to make your own HERE!