Collapsing Drill Sword with Replaceable Blade

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

Supports are not required, for best results use a .4mm nozzle. You can print the blades all at once concentrically or one at a time 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