Unless you know what you're dong... you're headed directly for headache city!

A box is just that.... a box. Unless you made a circular container that the top lifted completly off, where would you attach the pieces to?

It is said that in the Northern Hemisphere that water will spin counter-clockwise down a draina nd the exact opposite in the Southern-Hemisphere. Physics has laws that govern these rules (look up Coriolis Effect) but I have seen many times that it is almost random on a small scale of a sink or bathtub. You need somethng much bigger like a hurricane to have these laws really come into effect.