Arms of my RX93 V2 Hi-V Gundam build

Well here's some further pictures this time of the arms of the RX93 V2 Hi-V Gundam model. These too are just the main build of the arms and the outside will be added later, there is quite a wide range of movements that the arm can do and I have added a picture of where the joins are on the arm.In case you are wondering where the hands are, I am searching at the moment for card thin enough to make the fingers as they are fully jointed and have full movement. The card I had is far too thick and my local art shop does not have any in so  I think I will have to look on-line for some, till then i'll carry on with the waist section.