A basic Vibro Blade modeled after art from The Clone Wars. parts have a channel modeled in for a 3/8" core of some kind. I used fiberglass rod. depending on the orientation printed in some interior cleanup of the channel may be needed after printing to get parts to meet up flush over a core rod.
Printer Brand:
Creality
Printer:
CR-10S
Resolution:
.15
Infill:
20%
Filament: hatchbox PLA grey