This paper model developed by June-san who spent 3 years for developing. You can see more at his blog under the Hi-v Gundam category. From the animate story, Hi-nu Gundam is the one of most powerful mobile suits which is a completed version of the phototype Nu Gundam that appeared in “Mobile Suit Gundam: Char’s Counterattack”.
This paper model clone all of weapon such as a beam rifle, beam sabers, shield. Beside that the model come up with a revised fin funnel system that extend from the back like a pair of angelic wings. Try to assemble this model and you will know why I and many people love in deep of paper model hobby.
Download this papercraft at here:
Gundam Papercraft - RX-93 2 HiNu GUNDAM [via Mediafire]