I worked these up for North West Fencing Center's new facilities - just a finishing touch for the obsessive. I thought I'd post a picture and see if anyone else has interest. If no-one cares, I'll post the design online, so anyone can print them in the future. These are made of flexible polyurethane, to fit over the innards of an LP 3-prong plug - as flexible as the original LP plug covers, but not quite as stretchy. They should be durable, as the TPU material is very tough. This replacement for the LP plug cover can be used in either left or right orientation, due to the asymmetrical center hole. The small holes on the top are sized and placed for the correct-sized screwdriver to access the screws without having to remove the cover. Anyone interested? Comments?