A trademarked name by GAM Products for a double gobo rotator.
GAM : Lighting Equipment For Architectural, Specialty & Theatrical Effects
Rosco/DHA and Apollo make similar items.
GAM has an online simulator: Virtual TwinSpin, and this site: CablePick.com Gobo Visualizer has patterns by all major manufacturers.
GAM : Lighting Equipment For Architectural, Specialty & Theatrical Effects
Rosco/DHA and Apollo make similar items.
GAM has an online simulator: Virtual TwinSpin, and this site: CablePick.com Gobo Visualizer has patterns by all major manufacturers.