Today’s pattern I called “Marigold”. It works up to 65″ x 65″ if made as shown. I couldn’t decide between two configurations, so I am posting them both.
This pattern is very easy–In the picture above there are 3.5″ unfinished squares and half square triangle blocks, and 2″ x 3.5″ unfinished rectangles.
There is a half square triangle tutorial here, use method 2 and cut your original squares to 4″.