publish, and distribute to the public without charge information and knowledge related to the digital manufacture of arms.

The corporation is organized and operated exclusively for charitable, religious, scientific, testing for public safety, literary, or educational purposes within the meaning of § 501(c)(3) of the Internal Revenue Code.

DD is a donor-funded nonprofit and depends on your support to continue its project development. All of our budget comes from individual donors, so every contribution is critical to helping DD publish.