I wanted my own lightsaber, so I sketched out one on paper, then drew it up in Fusion 360. I used a rgb core from amazon with smooth swing. I don't have a blade for it yet.

I used supports on everything. The emitter end is full supports. The middle and pommel end are supports touching the bed. I did use support blockers on the middle section to protect the threads. I made the blocker narrow and across the with, high enough to keep cura from joining the support all the way around.

Creality

Ender 3 Pro

Yes

Yes

.2

100%