Chirrut Imwe's Staff! I've gone rogue, I wanted to do something for Rogue One and with no new lightsabers, Chirrut's staff was a great choice. This is a large print, measuring about 52 inches long, but it is straight forward.
I did not use any support for this print and all of the STLs are in the orientation I printed them. The male/female joints have very tight tolerances, so depending on how well your printer is calibrated/leveled you may need to sand or carve around the female end for fit.