Looks like everyone guessed right for my preview post. Obvious is too obvious. XP However, there is more than what the eye can see to that certain knee mod. Read on for the first part which encompasses the building process as usual as well as a how to make the GX's legs bend better.
MS Specifications:

MS Brief:
Gundam X AKA GX-9900 AKA GX is a Gundam that was created right before* the After War era and was found 15 years later by Garrod Ran who then became its pilot ("If this works, I believe in God!" ~ Garrod Ran). Unlike what you can already see from the boxart, a Gundam wielding an moon-powered BFG, it also has a bit system. This bit system is unlike the usual flying small stuff that goes around pewpewpew but is actually a whole army of mass produced version of the GX. Of course, you need to have a certain degree of skills and Newtype potential to actually do it.
*Technically, the GX caused the end of war and started the After War era. Watch series for more!















