The Vintage SVE Tri-Purpose Slide Film Projector Model AAA is a rare and sought-after piece for collectors and enthusiasts of vintage projectors and slides. Made by the Society For Visual Education in the United States, this filmstrip projector is capable of showcasing tri-purpose slides, offering a unique viewing experience for those interested in photography and film history. The projector comes with its original case, adding to its charm and value as a functional and visually appealing piece of equipment.