Been working on my Mayan wall.
Some parts marked out for cutting.
The end result..
Don't know why Masons make such a big deal about this :)
All the parts glued together.
Its then soaked in watered down PVA to stiffen up the section.
Adding in the water channel and the kerb.
The Melusine on the base to check height, another third of the back wall to go.
You can see the abortive "tiles" in the foreground, I've gone with more foam in the end.
The lower wall and pavement section with texture, and a backup paving infill behind the kerb.
The smaller paving sections added and a couple of closeups.