A simple hanger for the old slow stick that is held in place with a T-pin. Might work for some other tail draggers.
By the way...the motor mount is printed also, I designed it a while back and it can be found in my things.
A360...
https://a360.co/2BP4bJ3
Notes:
Be sure to mirror it in the slicer, I realized later that I had drawn it in reverse.
The author marked this model as their own original creation. Imported from Thingiverse.