Light Reflector

I needed a reflector for the light bulb but I didn't find what I needed, so I made it myself.
I printed it with a resin 3d printer (Elegoo Saturn 4 ultra) without supports, I left the bottom part flat to help the adhesion to the plate.
The model has already been updated because the holes were not matching on the parts.
The model was designed to be modular so as to allow printing even on small machines and to be able to glue the aluminum foil inside.