Jeff Lagant, known by the personas StarJeff and Jeffideo, is a French 3D designer with a background in mechanical engineering who has a passion for video games, movies, music and 3D printing. He's particularly fond of 3D designing ideas taken from video games or movie-related items like weapons, vehicles and other accessories. This project, “the most famous rifle from the Mass Effect trilogy: the M8-Avenger assault rifle,” has some 30 parts, and he offers the necessary files to print one out online. You can read the whole story here: http://3dprint.com/94160/mass-effect-m8-avenger-rifle/


Below is a photo of the designer with the 3D printed gun: