I wanted to build a portable display for when we go to shows, and was trying to come up with something feasible. My original idea was a 3' Exo Terra with a false bottom that I could drain water from before moving, but even then I was worried about the bottom cracking. Four days ago I got the idea to just do three smaller tanks, we already had one with a completed background at the store, and I had two empty tanks sitting in the living room. Being on such short notice, I kind of had to throw together whatever was on hand. So far I like the fact that I get to have three different designs instead of just one giant one. Maybe next time I'll try and add a portable two footer to the mix, but for now this will have to do. Sorry for the crooked pictures, still in the middle of trying to get ready for this weekends show.