These are some baffles that can be used on a Gottlieb Class of 1812 pinball machine to prevent the playfield lights from bleeding to the other inserts.
I attached them using a strong double sided tape.
The LedMatrixBaffle file is used for the main grid of lights in the center of the playfield.
The LedMatrixBaffleCut file is also used there and the cuts are to provide clearance around the standoffs that the lamp board is mounted to.
The other two files are individual baffles that can be installed on any other lights you need to cover, namely the coffin lamps and the lamps above the grid with the character names.