Wall Mount Display boxes with extended platform

I really liked the overall size of the hex boxes by TRWENTLTD, but wanted to use them to display POPS. Unfortunately they weren't deep enough to hold POPS. And I wasn't crazy about the provided extension platform since you had to put it on Top/Outside of the box. At first I toyed with just making the whole thing twice as deep (essentially just stacking one on top), but it would have taken a LOT longer to print and a LOT more filament. So instead, I just extended the bottom side only.
I also just added another file called BoxY - because after I printed the first mounting version (with holes), I really liked the "Y" shape in the background vs the BoxO file that is completely open. But I didn't want the screw holes in every box since I wont be screwing every box to the wall. So I quickly just filled in the screw holes in this file.