I have a 40g on a wooden cabinet not built for tanks. Inside it’s hollow. No beams. I’m in the process of building a beam for the inside. As per attached pics, does it look sturdy enough to withhold the weight? The wood is about an inch thick all around. Doesn’t wobble. I guess I’m just paranoid. I had a 125g tank crack when I was at work once. Been paranoid ever since.


