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• Comments, anyone, about 3D printed guns?

  Asked by Pachyderm_In_The_Room | 43 responses

• A world without gun control: what will happen when anyone can print a gun?

  Asked by phaedryx | 21 responses

• What if you could copy a physical object as easily as you copy a digital file now?

  Asked by phaedryx | 11 responses

• Making a 2D drawing into a 3D model?

  Asked by Grim | 5 responses