I have a veritable “crap-ton” I believe is the correct term for 3d printers, 2 creality ender 5 pros, 2 cr-10 smarts, a Frankenstein any cubic cossul, 4 eleego Saturn resin printers, and 1 anycubic proton. I also have a 40w Chinese laser cutter/engraver, and absolutely no idea how to make my own...