I think (not yet confirmed) he uses one of them foil cereal bags (the Corn Pops kind) cuts it out and really carefully glues it on. I think (again, not confirmed) he uses his live fire DL-44 for the sound clips, records them with his phone. Or he uses a mill for the mystery disk and the Blastercore Soundboard comes with most of the sounds. You can download additional fonts from the Internet or make your own on your computer. He fabricates his own button holder for the trigger. The guy he made this for makes an amazing Greedo Killer kit. Scott posts alot of his builds on here, you can use the search feature to find them.