Summary This is a light switch cover designed to protect a switch from being accidentally turned on or off. It is designed to replace the stock light-switch cover, and should fit on all standard switches. This cover is designed to go on the wall horizontally, "OFF" will be upsidedown if you put it vertically. If you want a vertically friendly version just comment below and i'll spin a second model for you. I made a couple changes to the model after I first printed it. 1) I made the opening for the switch bigger just to make sure it fits all switches, my print required just a little sanding to fit. 2) I increased the distance between letters just a tiny bit for appearance sake. EDIT: I Just uploaded revision 2. The first addition did not sit flush against the wall due to the switch guts, this one has a recessed bottom to prevent that. You will need to print it with supports now, and i would recommend a brim to help with warping. Print Settings Rafts: YesSupports: YesInfill: 25% Notes: There is some risk of warping, I advise a heated bed.