Could easily be made with hollow box uprights, run the water tube through one and the top hollow box with a PVC tube that you drill holes in for the water to run out. Faux paint it to look like copper, really pretty easy.
I would love to have this even now. We have such a small back yard that it is hard to sit on the deck without a pile of neighbors being able to see. A little privacy would be nice. Also like the lights along the rafters.