The bottom doors are held on my magnets. So I can easily pull away a 3ft sections and get full access. I also wanted to eliminate all metal to corrode and rust. The tops are hung via Z clips which interlock and hang in place. I just press up and can slide the entire door away too. Again no moving parts to rust.
Just added two 4ft frag tanks to my main display. Now a 500 gallon system. These tanks run on T5s and my display is LED. This will be a good test with even water parameters.
Havn't hung the top light yet. Don't need the room just yet...
Thinking about turning this thing into an aggressive tank or even straight up selling the entire thing. I don't feel all that passionate about reefing anymore. Was fun designing and building but since then its been more of a chore than hobby... Maybe the aggressive tank a re-spark some of that fun or maybe I should just cut my losses.