I made mine today with two ports, if I had had a hole saw or whatever you call those things that was 3" instead of 2 1/2 it would have been easier, but as it was it took me a couple of hours to get the elbows cut (hand saw), extra cut off the cut off end ( scroll saw), and holes cut in bucket (scroll saw and grinder after 2 1/2 inch hole saw OWE) and put together. But I LOVE IT and hope the girls get the idea. I am only concerned is with the hen wearing peepers. I hope they get to using it and am looking forward to no wasted feed. The fitting I used was not called a street elbow, but looked similar, with one end a bell and the other straight so the cut off bell end fit over the straight end. My DH who used to work in the plumbing dept of our local hardware store said they used to call what I came home with a street elbow. Not exactly as shown here, but served the same purpose. Thank you for the tutorial. I'm kinda a "see it and do it" gal.