Imagine an America in which anyone can download and print a gun in their own home. They wouldn't need a license, a background check, or much technical knowledge, just a 3D printer. That's the vision a cadre of industrious libertarians are determined to turn into reality. Last week, Wiki Weapon, a project to create the first fully printable plastic gun received the $20,000 in funding it needed to get off the ground. The project's goal is not to develop and sell a... (GunPolicy.org)