thnx
found some good foam today in a skip on a building site , already had horizontal lines
i can ingrave those deeper and then make vertical ones and create stone walls
that will happen after i cut all the wall panels
cut these panels out
did not want just stone surface , too much stone and a bit boring so i made support pillars
and put panels between them
then added pieces of foam above the windows
and in the left over corners
then i'm gonna do this > make more pillars and glue them on the ones already there
so its thicker and gives more depth