Anonymous 4/14/2024 15:31:00 No. 41866 [Open] [Preview] [Reply] Actions Report Hide Thread Delete Hide Post >>/41865/ >> But in a PM with a free shutter, they will break. A homemade plastic casing in PM. Under 3D printer is also on fosscad, but it has thick walls and little space for gunpowder. It works on video, but can be noticeably weaker.