Obi-Wan's Replaceable Blade Lightsaber

This version of the lightsaber has a screw on cap so the blades can be printed separately then inserted or replaced. 

External supports are not required but there are some built in supports for the buttons, be sure to remove them after printing. For best results use a .4mm nozzle. The blades can be printed all at once concentrically or individually in vase mode. I suggest printing in vase mode but if printing concentrically, the test print can be found here. Find detailed instructions on how to print collapsing swords on my website. 

Printed on the Muldex rep-rap IDEX printer