I remixed this model in order to get the drill holes inside the body of the rack, instead of having them on the sides. This way you can place 2 racks side by side almost seamlessly.
I added one extra row, so now this rack can hold 7x6=42 paint bottles and still fits an Anet A8 bed size.
I also decided to lighten the structure a little bit by opening holes on top and bottom of each space, making it use a bit less plastic than the original one, which only had openings on the sides.
Paint_rack.stl | 4.5MB | |
Paint_Rack_5x6.stl | 3.2MB |