I didn't know what you wanted, exactly, so I did a few things. If I didn't do what you want, I'd happily make whatever else you need.
All of these are untextured. If you can't texture them, tell me, and I'll see what I can do for you. I can't promise anything though.
Rod Weapon Thing:
It'd be easy to use two models, one with the blades removed, and one with the blades out, and then switch between them on saber activation.
If there was a particular walking stick you wanted, just give me an image, and I'll work with it.
If these models will suffice as is, I'll upload them in .3do format for you.