materials for diy aerponics?

i challenge anyone to come up with a better container for aeroponics than a rubbermaid tub.

they are cool but not big enough and they leak like crazy. i cant seem to find anything else.

so far im thinking of putting 3 big rubbermaid tubs next to each other on top of another tub that could be the resevoir so that way i wont need more than one pump and it will keep thing easier.

i sure do wish i could find some kind of 4 foot square tub with lid though. then there would be better continuity then 3 tubs together`

Not all aero has to be done in tubs, check this out, this is what i just built. Pretty simple build, dont let it intimidate you. https://www.rollitup.org/hydroponics-aeroponics/18869-how-build-aero-setup.html . It kind've combines aero with a few others once the roots get long, but works great.

ive got this 40 site set up and it only takes 10 sprayers. i think that other set up might be better for larger plants.

i want as many small plants in the space as possible. this is why i want a bigger tub and lid without paying 500 for 4 foot square.