I wanted a camera mount for my Ender 3 Neo, that would be out of the way and came up with this. attaches to the Y-axis stepper motor (you will need two M3 12mm screws as the stock screws are not quite long enough, you will also need a camera mounting screw available here.

No supports are required when printing with screw holes facing toward the build plate.

The model shown in photo was printed at .16 layer height with 20% infill 

• Please note this model will add 80mm (3.14 inches) to the rear of the Y axis stepper