wrote

I would suggest talking to remodeling contractors and see what they
have in their dumpsters if you want to play with some yourself..

I have a friend who owns a granite company. I have lots of sink cutouts,
and drops that I am saving to one day build a water feature with a rebar
frame, then with the flat surfaces mounted flat, and water cascading down
over all of them, dropping from one to the next. It will probably be about
ten feet tall.

Steve