Unless you live in a really rickety place, I don't think a thirty gallon tank would be at risk for falling through. But yeah, those big ones need some structural inspection/engineering if they're not going directly on a slab foundation. LOL
The Biocubes (29 or 14) seem to be pretty popular. I chose mine in part because of that. There are a number of build threads specifically about those, so it's easy to follow along and know that the various parts and bits suggested will actually fit with the same setup. There are some really great YouTube videos to help setting them up as well.
I have a very limited amount of space and couldn't fit in anything long. The Biocube, with its matching stand, fits perfectly in a very small space.![]()
I love it!! I am looking into the Biocubes... But I might need a second job! Lol!





