well both sorta,
I would never attempt to build a fish tank, especially one made out of wood had I not have done any research. I probally spent a good 72 hours in just studying on how to do this successfully. I joined other forums as well to see how others had done similar builds and tried to alter some of their designs to allow for a stronger stand, so far id say my stand is capable of supporting at least 4000 lbs. Although my stand is nowhere near finished right now, once done I would honestly say that I personally believe that my stand would be able to hold the full weight of a 3/4 ton truck without any failures. I would even test this if I had the means of doing so.
I love building and constructing things with my hands and I am a automotive mechanic, although that has nothing to do with aquariums some principals can be passed down like how I will always find a way to improve on what I have, or make it stronger and more durable. I also hate it when things dont work the first time I test them so I over engineer everything. To be honest this tank is small compared to what I was supposed to be building. I had a full 1200 gal tank planned out almost a year ago but I had to move into the city because of health issues.
This build is actually really simple just time consuming, all finished I hope to be under 550$ for a 237 gal tank, which for where I live is insanely cheap.