I have a large brass table top with a hammered grapevine relief about 5
feet by 3 feet (made in India many years ago).

I've debated rebuilding the rosewood folding base but we don't have the
room to set it up and use it as a table.

My wife wants to hang the table top on the wall. It is not too heavy
but I need a way of supporting the big sheet of brass. Something like a
large plate hanger might work. I've searched for such an item but as
time goes by I think more and more about building something instead.

Any ideas or pointers would be appreciated.