Army Painter / Vallejo Stackable Paint Rack

I designed this stackable paint rack for my Army Painter Speed Paints 2.0 because I don't have a dedicated painting station and I need to store them away when not being used. I have a couple bottles of Vellejo varnish and they fit nicely in the rack too. Each tray of this rack holds 24 bottles. The bottle holes are 25.4mm in diameter. I have about 36 bottles in two stacked racks and will stack more on top when as collection grows. The side-handles make the racks easy to carry or move around.