3D printers have absolutely no clue about what it is that they are printing. They just receive X, Y and Z coordinates, temperature settings and extruder feed ra

3D printers have absolutely no clue about what it is that they are printing. They just receive X, Y and Z coordinates, temperature settings and extruder feed rates. Just like an injection molding machine doesn't care about what the shape of the mold is. Just like a lathe doesn't have any restrictions on what you can make as long as it fits the chuck and the tooling.