Heres one of my setups

[OscarCichlid]

I made the stand in woodshop.

 

[OscarCichlid]

My Gouramis in the 55

 

[OscarCichlid]

Here is my newt/betta tank (bottom right)

 

[elgecko]

Nice looking stand. Looks like you probably have the same problem I have with a stand I built that has tanks under another like yours. I bet it's kinda a pain to get to the lower tanks.

 

[OscarCichlid]

yea it is a pian but it is well worth it, the room the tanks are in is very small and it looks great...