Hello,
I have a custom joystick that I made to fit the Wico base. The balltop is made from 6061 aluminum and the shaft is 304 stainless steel. I put a carbon fiber sleeve on the shaft before I used epoxy to attach the balltop. Once the joystick is installed in the panel you cannot see the stainless part of the shaft, just the carbon fiber. This is not a long shaft design.
I'm asking 20 dollars plus shipping
Thanks for looking