That's a wonderful stand. Like the perimeter around the tank, good for a coffe mug or something.
Thank you Zippy. Yeah I like the edge as well. It gives me a place to put a soda , beer , coffee or the the fish food for thawing. But the real reason I did it that way was the display tank dimensions from frame to frame is 30x30 and I used a 40b for a sump and that measures 36x18. So I hand to build the stand bigger to fit the sump underneath. I really like the way it came out ,It gave me more room underneath to put equipment in.