As part of my home renovations, I need more electrical outlet cover plates.This thing covers nema 5-15 plugs. These are the standard "Duplex" electrical outlets found in most home in the US.The OpenScad has code to print up as many 'gangs' as you want. One Gang == one set of two plugs. A "Two Gang" would have a total of 4 plugs, "Three Gang" would have a total of 6 plugs, etc.This thing is not a strict derivative of, but similar to: http://www.thingiverse.com/thing:3342It is also not a strict derivative, but additive to this thing: http://www.thingiverse.com/thing:6588UPDATE: Spacing on the outlet sockets was slightly off1) Edit the OpenScad file to suit your needs. Change the following line specifically: Duplex_Standard_ngang(2); 2) Print out the cover plate 3) Attach it to your outlet using the screw hole 4) Rejoice