/diy/ - Do It Yourself

Hey /diy/,

I want to construct a staff for cosplay that looks like this picture. I am confident that I can figure out how to paint and sand a stick, that part isn't that difficult. The staff is essentially full-body length, which for me is around 6 feet, which normally wouldn't be a problem, however, because I have to be able to pack it into my luggage when I take it with me, I need to construct it so that it can be separated into 2 or 3 sections that fit in my suitcase, and then reassembled upon arrival, while still being secure/sturdy enough to walk around with upon reassembly.

What would be the best way to accomplish this? I haven't done any woodworking since high school, so my knowledge and experience is pretty limited, but I do have access to tools and a proper workbench.