A co-worker kindly lent me his Ender 3 3d printer. I have taught myself to use it and am now printing missiles and bombs. In particular, Hell Fire missiles and GBU -12 Paveway laser guided smart bombs for my MQ-9 project. So am learning new skills and moving the MQ=9 project forward in these difficult times. I can recommend the Ender 3d printer as a nice and economical beginner’s printer as it is producing a fine product(s). – Bob Kruetzer
