I took LittleHobbyShop's vase mode single box a few steps further, and added the "finger scoop" curve from the original bins, as well as the ability to add magnets to the bottom. Then I really went nuts and made a 1x1x2 variant.

P.S. Fair warning, I have not printed this variant yet YMMV. P.P.S. I have now printed this and added photos of the final piece.