Paint bottle organizer

This is a set of organizer boxes for ArmyPainter and TwoThinCoats paints, intended to be placed in a shallow drawer. While normal, sane people, just put their paints in a drawer and to retain their ability to see what paint is which, they paint the caps with the paint the bottle contains. I decided to go in slightly different direction, that is to design/print a grid of slots that has door-like lids, and then painstakingly painted them with ah-so-many-layers to achieve perfect coverage. The boxes are made to fit 42x42 grid (gridfinity), or more precisely, 3x3 bottle arrangement takes up 2x2 gridfinity slots. I did not use this for anything as gridfinity base makes the boxes too tall for MAXIMERA drawers, but I included a version with gridfinity bases since it is already compatible. While I did not print test the combination, I know the bases model and boxes work separately and have no reason to suspect there should be any issues. There is not the 0.25mm play on the sides as standard gr