I've been working on this off and on for a while. It's layer upon layer of sculpy over an aluminum foil base. It's 98% hand sculpted. The emitter is the barrel off of a pirate gun and the belt hanger and buttons are metal.
It weighs more than I expected (almost as much as my ROTJ Luke saber)
I know it's not 100% accurate to any one version. I took what details I liked and worked my own into them. I'm extremely please with how it turned out.