There are some very good instructions in the book From Clay to Bronze, but I had to make a few substitutions as there isn't an extensive line of plumbing materials in the local hardware.
There are no threads on the pipe or the thing (possibly a floor flange) holding it to the board so I used epoxy glue. I also had to cut the pipe with a hack saw.
I'm so proud of my work, I may be a little disappointed when it's covered up in clay.
