Misc Notes
This is a remix version with a fixed blade.
I wanted the blade to be straight so I designed one I can print in 5 parts. Inside the blade there is another kind of blade to fit the led strip.
I put a WS2812 led strip controlled by an Arduino nano inside the handle.
I add one button for the power and another to turn the light on and off with a short press and to change the color with a long press.
There is a power connector to plug the external power source.
I designed a wall mount you can find in my collection:
https://www.thingiverse.com/thing:4292240

Here is a video of the lightsaber:
https://www.youtube.com/watch?v=LtPbvFQNiGM