DIY Secure Servo Connector from Header Pins

thingiverse

If you have header pins, you can print this object to create DIY secure servo connectors. Once made, standard servo connectors will fit quite well and stay together on their own. To assemble them, start by soldering your wires to the header pins, then sand the plastic part of the header pin to ensure a proper fit. Once it fits nicely, use a drop of super glue to create a strong bond. I used shrink wrap to cover the exposed solder joints, but you can also use hot glue or electrical tape.