Stackable 25/27/32mm paint bottle holder

I had to give up my painting space to make room for the Prusa Mk4, so I had to find a place to put my paint bottles. I wanted to keep Vallejo bottles or GW bottles without worrying about each slot being dedicated to one or the other. So I combined each hex to support either or, there is a step inside that allows the GW bottles which are shorter and broader to sit on. I am still testing everything and want to improve it to make it expandable and stackable. This is also my first design, so please add any suggestions.

Currently printing the new model, hope to have photo's soon!

Ver 1.1 - adjusted it slightly so that I can expand in both X and Y directions, and still be stackable. It is somewhat bulkier than Ver 1.0 and extends past the posts, and is not as ideal to be stand-alone. The next step is test printing and fitting all pieces.

Ver 1.2 - adjusted the model so that it is expandable both in all 4 directions and still be stackable. Re-uploaded for the competition. If you have feedback please let me know!

Ver 1.3 - people were asking for finer tolerances on the “Vallejo style” bottles. Changed it from 27mm to 25mm and it should hopefully be better for those than want it. Magnets are still coming I promise.

ver 1.3 Vertical Magnets (untested!) - added spots for 5x2mm magnets on the top and bottom of the pillars, I do not have these magnets currently so I am not sure if they will fit. I would appreciate it if someone could test, as it may be a few weeks for me to get magnets. I didn't make them perfect circles either to achieve an easy-fit.