Eleanor Burns of Quilt In A Day always presses seams on blocks like this open. the last four seams (from joining sections) are pressed going in a spin. the center of the seams you must clip the last threads you can see when you joined the two whole sections of the block. snip them so the fabrics in that seam can lay flat. It will make a tiny spin design. press from both sides. should lay nice and flat.
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