For the bracket, i have used 20% filament, and for the sensor mount, 70% with 45% angle to be more durable.
You will need two M3 hex nuts, two M3x8 screws, and one 608 bearing.
The author remixed this model.
I added a pivot base with a 608ZZ bearing so the filament will freely move and some holes to grab with a tie-wrap the cable of the sensor. Removed the thread for the plastic screw and the two plastics that hold the sensor in place.