Lids has become a category of their own since there are so many use cases where a lid is necessary.
A lid to use as a replacement to an airflow channel to stop airflow completely from that specific vent
In our former apartememt there was this old fuse-box without any front cover that needed some kind of makeover so out of esthetical as well as security reasons I spray painted the body and 3d printed a protevtive cover. My printer is to small to print a full size cover for the complete fuse-box so I had to settle with a slim version. Easy to slide on and off but still protective enough. We also installed a custom made storage shelf on top so we wanted easy access even when the shelf was in place Thats why I only cover 6 out of the 9 fuses. I also produced a three fuse lid to cover the rest but unfortunately I forgot to take a picture of it.