Door Flex Conduit Caps

I needed a way to run a cable from inside a door where it is connected to sensors and the door latch through to the door frame for the controller and look nice with no exposed wire.

I couldn't find the real part(Last photo, included as an example) and with the very flexible armoured conduit tricky to find in affordable length I made cap ends to use a long spring instead. You might be able to resize the part to fit actual conduit if needed.

Red is only for prototyping, the final one will