The original model is great, but I have B22 sockets so I had to adapt it.
A few other changes :
Note you will have to shorten two of the “legs” of the glass, otherwise it will not go fully into the cover (same problem with original model) : a small part of the backplate blocks those two legs.
Backplane and glass should be printed in PETG ; cover may be printed in PLA or PETG.
The author remixed this model.