This model is from the anime Gundam 00. Model named GN-0000/7S 00 Gundam Seven Sword (aka 00 Gundam Seven Sword, 00 Seven Sword), is a weapons pack/equipment variation for the GN-0000 00 ( Double 00 ) that appeared in the Mobile Suit Gundam 00V side story.
It is later given an eighth sword and re-designated as GN-0000GNHW/7SG 00 Gundam Seven Sword/G.
This model is one of the many variation of Double 00 series. At the moment, there are 5 different branches / variant made by Double 00 series.
The templates are designed by PATM.