for my first cad, i want to design or modifiy an existing 9mm 3dp insert to support 45acp. a question is… why hasnt this already been created either commercially or in the FOSS community ? are there some inherent geometry blockers with 45acp/10mm calibers that dont quite fit into the endo/exomag model ?
I’m not sure about compatibility but overall there isn’t much out there for .45 magazines, I think partially due to lack of interest and platforms that need it.