If only it were that easy. We have been following Taofledermaus for quite some time now watching them shoot everything any anything as a shotgun load from gummy bears to empty .22 shells. Now they bring printed slugs to the range some off some modern innovation. Clearly this will need some refining, but you can see the possibilities with further fine tuning on the concept. It doesn't hurt if you know someone that can print slugs for you.