btk, thanks for the pic. Where did you get your acrylic square tubing? Or did you just buy a clear sheet and rip it to the dimensions you needed it? How does it lift off to feed the fish?
I bought it only somewhere..something like USA acrylics maybe? They had a ton of different sizes and such to choose from. They shipped in a big 48" long protected tube. They were very fast to ship and the price wasn't too bad at all.
When I fed with this it was super easy to lift off. I actually did end up gluing a small handle to lift it with but it was very light and easy to work with.



