Nerd' who made 'viable' 3D-printed gun

'Nerd', 19, who made 'viable' 3D-printed gun nicknamed 'F*** Gun Control' using parts ordered online is jailed for more than four years

'Nerd', 19, who made 'viable' 3D-printed gun nicknamed 'F*** Gun Control' using parts ordered online is jailed for more than four years.