I can play synth too
It’s really easy to rotoscope Lightsabers in GIMP.
the tutorial is at http://gimpology.com/submission/view/how_to_create_lightsaber_effects/
Qui-Gon without lightsaber:
And then, GIMPified,
A picture of my sister:
I took an Aqua Raiders speargun and trimmed off the spear and part of the barrel. I dosen’t look half bad, either.