While going through my files I found these pictures which were for a publication a few years back, so I thought they may be of use to some?
Hopefully you will be able to follow along to the pictures, if not just ask away with any problems.

A nicer colour combination would be better but with contrasting colours it's easier to follow along with.

Hope they are of use to a few.
You could have two pinch twists in the yellow 260 and just attach the heart rather than with a pinch twist in the heart, it may be easier.

I like this crown Graham, thanks for posting it