1924 Radio Police Robot 3d printed in Polysmooth

Back in 1924 the mag. Science and Invention did a article called The Radio Police Automation. This radio controlled robot would control Mobs with spinning disc s that have leather straps with lead balls on the ends and if that does not work then tear gas. The robot has head light eyes for nigh work and a speaker system for warning sounds or orders. My 3d printed version does not have the tear gas effect as I thought adding a smoker would drain the two AA batteries that already have to operate the walking, lights, Ball busters and sounds.