Had some new equipment installed by the ISP, and they left a mess with some exposed cable junctions in the basement. I designed this little boxy thing to hide it.

The door and hinge print in place. You may want to use some support material only on the screw hole areas, or you can just YOLO it like I did and ignore the minor spaghetti on the bottoms of them. The bit that stops the door from folding inside just bridges over, and should pop apart just fine.

Three sizes are included to get you started. The size of the box itself is defined by a few variables, so you can make one of the exact size you need if you'd like over at OnShape.