I needed to replace this specific part on my airsoft M4 because the old one broke but i found only this model which did not have a hole in it for the battery cable. So i decided to remix it to save others time drilling the hole themselves.
I recommend printing it at 0.1mm layer height with organic supports on. Also the infill needs to be at 100%.
(the photos that i have added are from the original model, not the remixed one)
Update 20/07/2023: I have added a new gcode that prints the object the way it was supposed to be printed according to the author. This gcode prints it lying down on the bed and uses snug supports. This gcode saves both time and filament, therefore it is much more recommended.
The author remixed this model.