Stackable 2 oz Acrylic Paint Bottle Stand Base

After searching a while, and wasting a lot of filament trying to find an organization system for my acrylic paints, and not finding anything I liked, I decided to design my own. My requirements were it had to:Hold 2 oz. bottles of paintAllow a slight angle for the bottlesHave space below the opening for a labelBe stackableBe expandableHave the ability to be hung from the wallWhat we have here is the base for that system. The tabs on the ends are alignment tabs for stacking. They can be left loose or glued for more stability. I'll also be posting a center section and a top section. Hope you can benefit from it as well.