a friend has shown some cutaway on our forum,but I don't know who made what.
i have seen the one from ro-lightsaber,many tubings,too many.
I want to give each external element a specific use: pommel and booster will get energy cell
graflex will hide crystal chamber and "optical" controllers,cooling
grenade will hide magnetif field,mainly made of yellow metal
then emitter will get...emitter
What wont be easy is to hide all "standarts" electronics,and blade holder,soundboard are generally quite large,so it's not easy to hide,especially in the OB1 lightsaber...
Won't be a cutaway,won't be a static prop,wont be really duellable,because of accuracy of brass grenade section,but the idea would be to make a soft duellable accurate prop,maybe a "hero"?
I'm already thinking about the stunt version,same external shape,inside empty to give space for BIG batteries,full steel grenade.
some parts would be used for both sabers:frag body,graflex clamp,booster and pommel,turbine,and external part of emitter
but it's just an idea...
would be funny to make a vid,to see the guy assemblying the saber,then battleling really hard,or just replacing the cell,because it's just the bad moment,during a battle^^