TETRIX Motor protector cap
This Tetrix motor accessory holds the cable and connector provided snugly onto the motor, to prevent it from falling off due to shock or bumps. This just fits most motors (there are some models that are slightly larger), and stays on snugly. Tested on a Printrbot Simple Metal using Filamex PLA. There are no overhangs once the part is properly oriented on the bed.
Bitcoin donations: 1EYhYbBKRSM85EaoUbgQmnCwQerQWL99so, or on redpah, at https://www.redpah.com/product/1169/tetrix-motor-connector-cap