Well, it's been a little while, but I'm back. I wanted to make a primary fermenter for small (1 or 2 gallon) batches with a wide opening, so I could easily put in and take out bags of fruit and other stuff. I once did a strawberry and rhubarb beer where I just put the chopped fruit into the carboy as if I were dryhopping. The beer was good, but siphoning it out was a nightmare. I found a large tupperware-type plastic food container with a capacity of about 2 1/2 gallons at the big-box mart, and a gasket for an airlock at my local homebrew store. Then all I had to do was use a utility knife to cut a small hole in the lid to fit the gasket. What you see here is Oscar trying to help with the picture. And here is the finished project.