Calyx Container’s Art of Glass Film Series, Episode 4: Marble Slinger. We directed and shot stills in a nationwide campaign highlighting Philadelphia underground cannabis activist and pipemaker Aaron Golbert aka Marble Slinger. Slinger is best know for his visages of pop culture icons such as Audrey Hepburn and Sherlock Holmes, as well as his sandblasted color-blended pipes and tubes. His appropriation of the Morton “Assault” Girl has brought him worldwide acclaim.