I decided to make a 2:3 scale print. I made another time lapse video for you all to view. Shot this one with my GoPro so there is a very definitive fish eye effect in the video but overall it still looks really good. The print failed because I didn't have enough support in the front of the model and it peeled off the supports causing the magazine well to be deformed. I"m thinking that eventually I want to print each individual component of a scaled down AR15 and get all the parts moving and working properly. Obviously it wouldn't be able to handle the stress of shooting anything. But it would be a very accurate scaled replica.