
Hello Edgar. Sorry there was not much response to you first request in the other thread.
Lets look at what you said. You told us the tank dimensions, indicating that you had built one before, and then asked what the dimensions should be. I think that's why you didn't get much response.
If you are really interested in building a tank, why not go back and edit the title to say "How do I build a glass Euro style tank?" and edit the text in the introductory post asking more specific questions.
Frankly, it is much simpler to just buy a tank, set it in the wall and build the wall/molding around it.
(Personally I don't like tanks in the wall because there is so much cool
stuff to see all around the entire tank. But that's just me. I like all
the microlife, bugs and worms, small snails and tiny coral polyps.

)
I'll offer another frank opinion. The set up of the reef and understanding the biology of getting it to be a healthy environment so the plant and animal life not only survive, but thrive, is much more involved and 100 times more fascinating than the actual water holding container.