Self locking magnetic container / can

I like magnets and hate pressure locking cans so i made this.It's a self locking can/container that works with 6 magnets. The dimentions are made so that it can fit inside a car bottle holder. the magnets i currently use are 5 x 3 mm glued inside the lateral sokets.i'know it's not optimal but it's fast to design, i cant pause the print and put the magnets inside halfway because of the steel hotend. Basic dimensions: 60mm bottom diameter81mm top diameter87mm tall with the cover it's still far fro