Time and Relative Dimension in Space (TARDIS) Light Switch Cover Plate

myminifactory

You'll have to print both the ring and top unit and assemble them by gluing them together. The design lets you flip over the ring so that the super smooth surfaces of the print bed are what get glued together. I opted for this ring design because it eliminates any need for bridging, resulting in a cleaner print. If your switch plate is recessed into the wall, you won't need the ring; however, most seem to be slightly raised and space behind the plate is necessary for a clean fit on the wall.