@ludwigsdiana and @elkereturns, both requested to see the whole of my piece of garden artwork. So here it is. And yes, elke, the wood has been carved out for the fan tail to sit in plus 3 other stained glass circles.
I'm delighted you were asked to show us all of this! It's fabulous! I love garden art in that it can weather and decompose over time and yet it still retains its beauty!