Embodiments of the invention are directed to a computer system having a memory coupled to a processor system, wherein the processor system is operable to perform processor system operations that include accessing a model of a physical object; and accessing instructions associated with the model of the physical object. The instructions are used to control a printhead coupled to a unique-identifier-element-infused (UIE-infused) filament source to print the physical object from UIE-infused filament.