This is a replacement for the new Dynamic Bending Light bracket part 92126 G6000.
The old part is 92126 G6000.

You'll need to use supports. I used snug regular supports. 

I suggest printing in PETG since it may get hot in there and PLA may deform too easily. In my print I used 0.6mm nozzle but 0.4mm should work just as well.