Posted: Thu Mar 04, 2010 1:33 pm
Experience, no, but I have seen several guides on how to make home-made aquariums out of Acrylic. It's still moderately expensive, but not as much as you'd probably pay for a new acrylic or glass tank from a retailer or manufacturer.
Only problem is, while it LOOKS simple enough to do, basically just get thick enough acrylic & "glue" it together (w/ what's really an acrylic "welding" chemical), I'd imagine getting it 100% water-tight is a bit trickier than it looks. And as such, if you put one together & it leaks, you've just spent a decent amount of $$ on acrylic sheets that you have no use for, bc they're now sealed together permanently.
All that being said, I would personally stick to looking for craigslist & classifieds and such for an existing tank. Even one that needs re-sealing is probably going to be easier & less expensive to get up & running than trying to make your own acrylic aquarium for the first time. If you're having trouble finding one in your immediate area, you might check places that aren't too far away, if you don't mind the drive. That's the best suggestion I have.