4inch electrical box base plate

This model came about to cover the wiring box hole for a light. Most lights have a wider base plate that covers the hole that the wiring box that a wall light would connect and mount to.This 4inch bell box that our light mounts to does not entirely cover the hole. The plate has an 8mm lip and follows the contour of the box with it's wings and mounting holes. The 5mm wide flange around the circular base was enough to completely cover the hole. Printed on my X1C.STL file is shared if you need to make the flange larger.