SG90 Servo Mount, with switch brackets

SG90 servo mount, useful for model railway point motors, servo clips in. mount can be screwed to the baseboard and includes mountings for a pair of microswitches

you will need the servo and a length of piano wire as the actuator, there is marking for a small hole in the base you will need to drill out to be a snug fit (your printer may even print the hole with the right settings).

Blender file included for anyone who wants it

Edit, slightly revised the servo retaining clips