Yes, racks for tanks, perhaps I should have been more clear. I can alter the measurements to accommodate the tanks I plan to use, it's been hard enough finding some
general layouts.
FWIW, I plan on using 20L and 40B tanks (30x12 and 36x18, respectively). Like I said, if the design is for different sized tanks, I can apply the design to the size I need. I'm surprised how little I've been able to find through Google searches.
