I made this for a friend in this style and figured someone else might want it. The original stl file i got wouldn't print right, I dont know why. Im still very new at all this so it was probably my settings but I did run this model through Meshmixer to analize for holes and such then printed it with no problem. I stood it straight up, in its on weapon installed position but the very bottom printed solid. I just drilled a hole for the install bolt. Any tips should be directed to mr2quik for the design.