Custom built 20g long tank stand (stained the 2x4's). Had a tank running on top of it for a few years with no problems. Seems really over-engineered, completely rock solid. Stands approx 37.5 inches tall.
Free 20g long tank.
Located in sunnyside queens.
I'm in the process of breaking down a tank due to moving.
The tank (FOWLR) has been up and running for about 3 years, and is about 95% rock from marcorocks.
There are bunch of snails, some hermits, pods etc left.