A13 - 4 arm backback - extended

my extended version of the ALOUTTINAE 13 4-arm backpack that was first remixed by @Lvnatic from the Atelidae Four Arm Backpack by @AndrewGipson . after printing Lvnatic's version of the backpack i still found it to be loose within its socket due to the bottom segment of the pin not reaching into the ALOUTTINAE chest frame piece, so i decided to modify the part to create a more permanent fixture as i have no plans of removing it from this model. the third image that shows the backpack conection with the armour segments depicts the original remix which i decided to extend into the chest as it did not reach. *CAUSION* the extended pin is relatively small and may break upon an attempt to remove the backpack from the frame and armour. i am very aware of this models issues but do not plan to refine it further as this was simply a quick fix for an issue that i do not see a great deal of people having issues with. ! - this is my first uploaded model to printables and is certainly not representative of the effort nor the design quality i plan to one day be poasting on here when i finally have the time :) - also, please excuse the cover photos as i am yet to establish an area with propper lighting (sorry about that).