6mm epic scale heavy weapon dudes
optional heavy weaposn for your space soldiers, add a bit of variety to your army. Doesn't effect game play and rules though.
the "plasma" was taken from a speeder, "heavy nail" from dwarf, rotor/assault cannon from dreadnought and "laser" from guards, so they are somewhat legal conversion if you care about accuracy. Ok the laser probably isn't accurate enough, field it at your own discretion.
edit: hurrah! i found a "melter" on dwarven bikers, time to turn your enemies into hot molten slag!