This refers to a digital design blueprint, usually saved in a stereolithography (STL) file format, meant to be used with a 3D printer to provide a part designed to switch a selected firearm. The part alluded to is meant to transform a semi-automatic pistol into a completely computerized weapon. The time period “invisible” suggests the part is designed for discreet integration with the firearm.
The importance of such digital recordsdata lies of their potential to facilitate the unregulated manufacturing and distribution of units that may drastically alter the performance of firearms, bypassing current authorized restrictions on computerized weapons. Traditionally, the management of machine weapons has been a key side of firearms regulation, and the accessibility of 3D-printable designs introduces new challenges for regulation enforcement and policymakers. The profit to these in search of such recordsdata is the potential acquisition of an simply concealable, readily manufactured machine to extend a firearm’s charge of fireside.