Got Milk

I created this funny model to indicate level of milk inside fridge. If you want to remind others about how much milk left. just change a bar white to black as it show in the pictures. ATTENTION: Please be aware that the holes for the magnets are supposed to be tight to avoid them from getting loose. You may be required to push them down hard for them to fit. But, make sure that when you push down, put something behind the model to level it (especially behind the milk drop).Oherwise you risk brea