4chan on chainsaw bayonets. join list: 4chanDaily (1734 subs)Mention History 4chanCollection.. I'm gonna take this "trigger crank" idea and try to design one and 3d print it 4chan on chainsaw bayonets join list: 4chanDaily (1734 subs)Mention History 4chanCollection I'm gonna take this "trigger crank" idea and try to design one 3d print it