Defcad Files Repository — 2021 Link

: The LEGIO membership provides unlimited access to both free and licensed files and supports the platform's ongoing litigation efforts. Key File Types and Categories

Proponents of these repositories often argue that CAD files are a form of code and, therefore, protected as free speech under the First Amendment. This tension between public safety and constitutional rights remains a central theme in court cases. Safety and Compliance defcad files repository 2021

Proponents argued that DefCAD was a free speech library. As Cody Wilson famously argued in a 2021 livestream: "CAD files are math. Math is speech. You cannot ban geometry." : The LEGIO membership provides unlimited access to

Throughout 2021, PayPal, Venmo, and Square Cash terminated accounts associated with buying or selling 3D-printed firearms. This pushed the DEFCAD repository further into cryptocurrency (Monero, Bitcoin) and prepaid cards. The repository added a "copy-pay" feature—a crypto payment gateway with an automated download script. Safety and Compliance Proponents argued that DefCAD was

, the world's largest repository for 3D-printable firearms data. Established by Defense Distributed

. Users typically paid a fee to access the full library, which Defense Distributed