Does anyone have a hidden plug in torque link for flaps. Like the ones Byron had back in the day?
Where you installed the servo in the wing, and slipped your wing on and off without having to plug wires in each time?

I use round section brass tubing with square section brass tubing soldered onto it. On my 1/4 Bonzo (1930' race plane) I have a tube within a tube set up for the flaps and ailerons. The wings plug into the fuse after removing the couplings. The two couplings are separated by a plastic clip so the the flap coupling doesn't slide onto the aileron coupling and vice versa.