...thanks to all for your kind comments and suggestions.
This is my first modern building, really there is much still to do and implement.
It is much more complicated than an ancient building, in fact this requires much more precision in form and details. I'd like to make a not damaged house but this is a really hard work! The windows for example.
Denver, here I find the polystyrene sheets (generally 1cm, 2cm thick) in the building material stores (this is very cheap matter) and I use standard cutters very sharp to cut them. To avoid crumbling I cut first on one side and than the opposite, the cut must be very exact of course.
Really the whole structure is very light.
Thanks again
Carlo
