Box Wine bag Plastic Box

I designed this box to hold the wine bag in box wine for my brother. His refrigerator didn't have enough space for the cardboard box and he had to remove the bag from the cardboard box and trim it down every time he ran out. I uploaded the design without the modifications made to fit his fridge but I also uploaded the files as step files so that others could make whatever changes they saw fit.
The bonus I found was that the spigot is held very ridged compared to the cardboard.