Push the "motor chain clip" onto the side of the motor and then alternate clip directions.

Minimal supports are required for the side clip.

Chain links require very little support also. Ax Exacto knife or something with a sharp tip will pop out the supports for the inner circles and the outer areas that are rounded, I needed to use the cutters to remove the little bit of supports needed... very quick & easy to do.

For my S6, I used 40 chain clips. Printed at 20% infill.