: DEFCAD asserts it provides the only legal means for accessing 3D firearms technical data on the Internet in the U.S. through continuous litigation that protects the disclosure of small arms data. Terms of Service - DEFCAD

| Feature | DEFCAD Exclusive | Free DEFCAD | Odysee / The Gatalog | Thingiverse / Printables | | :--- | :--- | :--- | :--- | :--- | | | Yes (professional) | No (community) | Partial (curated packs) | No | | Firearm Files | Extensive, modern | Limited, old | Extensive but scattered | Virtually none (DMCA) | | Source CAD (.STEP/.f3d) | Frequently included | Rare | Sometimes | Rare | | Update Notifications | Yes | No | No | No | | Cost | Paid subscription | Free | Free | Free | | Legal Protection for Host | High | Moderate | Low | Very low |

: Access is no longer entirely open; many files require a paid membership, such as the LEGIO program, to support continued legal work. The Repository Today

, the site serves as a central hub for the "Guncad" community, providing legal access to files that are often censored on other 3D printing platforms. Exclusive Repository Features Access & Subscription : Users typically pay a yearly fee (approx. $50)