Moosetache.....I did not build this tank. I had it built by Aquatic Systems Design. Scott did an awesome job on it. He polished the edges so that it has the soilid piece look, almost as if he carved out the middle. You really cant see the seams. To answer your question, yes there are certain glues and process for making items out of acrylic and you better know what your doing or you can screw up an expensive piece of acrylic!