I was walking through the car park at work and I found the perfect twigs to use for the hand rail, cutting them down to correct, used hot glue to stick them together. I have some twine to wrap round the joins to hide the glue.
As you can see I have loosely placed the hand rail up against the walkway, hiding Yoda's LED, to giving me an idea how it will work. I even got Yoda to balance on the top, showing the effect that I am trying to recreate.
The large cardboard tube behind Obi Wan, I am thinking about turning it into a background tree. Saw someone use strips of card, sticking it onto the tube to create a bark effect, if anyone has any tips, please let me know.