The original Master Grade Nu Gundam released way back in 2001 and a lot has changed in Gunpla engineering and the new Nu Gundam Ver Ka is an excellent example of just how far Bandai have come.  Key features of the Nu include an all non-ABS plastic frame making it lighter, hidden green psycho frame that is exposed when certain sections of the armor seperate, the ability to take Bandai's LED to light up the head, water-slide decals for markings, and the option to build it as a twin Fin Funnel set up!