Curly bit is the inside of an indirect hot water cylinder and the flowers are made from standard plumbing fittings and some cut copper sheet. The base is an old piece of wood.
This actually hangs on the wall but, for reasons I've forgotten, it was impossible to find a wall to photograph it on at the time. Even I find that hard to believe - there must have been a wall somewhere - I wasn't living in a tent. Oh well, the memory is gone and we'll never know the truth.
This is still in the artist's [that's me] private collection.
Aha - I could photograph again - good idea. I'll do it!............if I remember.