I'm sorry now that I wasn't more careful with the pencil lines I used to trace the templates onto the off-white felt. I'm hoping the marks will wear off. And funnily enough, even though this is offered as a no-sew felt flower design, I was much more comfortable stitching it all together than digging out my hot-glue gun. Stitching it also allowed me to shape the petals as I secured all the bits in place. I used an extra layer of felt to cover the back of the flower base. That gave it a bit more substance and covered up all my big messy stitches. I've carefully saved the pattern pieces in a little bag stapled to the tutorial for next time. There will certainly be a next time.
And I made myself another beaded pin to cheer up my black winter coat. It looks small in the picture, but that's only because the felt flower is quite large. That's an A4 page there if you're looking for a reference point.