I made this, how to make the 'blade' so what i did is made a pole out of polygon and rounded the edge, then i when to he rendring menue and created a paint that glows greenish and rendering quickly gives me the preview i need to arange the colour, glow, whiteness ect... hen i just painted the whole pole with the colour and voila one light saber ready, I'm using it in a movie, when its ready I'll post it up so you can see its effects.