About this 3D model

UPDATE: I have included light-switch covers for 3 gange, 2 gange, single gange and a single blank cover. I got tired of breaking the light switch covers when I replaced our switch with smart switches. So, I made these a little sturdier. One is 6mm and the other is 6.5mm. Additionally, I increased the height from the original part of 113mm to 115mm