Packing Parts for Returns/Warranty
Motor
When shipping a motor, make sure to protect both ends of the motor with a thick piece of foam or similar material, they are heavy and impacts can damage the axle or output threads.
Also make sure to protect the wires from bending too much, or getting crushed by a sharp corner of the motor by placing foam underneath and taping them in place.
Then wrap it with packing material like foam or cardboard, and pack securely in a box.