In order to use Polaroid Type 669 film, you need to either use a Polaroid Land Camera (I have a Land Camera 230), or a Medium Format type camera with a Polaroid back. The Polaroid Sun 600 LMS camera only accepts Polaroid 600 film. The image size of t...
Polaroid went bankrupt and sold their name as part of the bankruptcy. All Polaroid products are made by different companies and sometimes are of poor quality. They are no longer manufactured by the "original Polaroid company".
Polaroid owns the patent on the process, so I don't think anyone else is going to try. Kodak used to make instamatic cameras, but Polaroid sued them and won. You can still buy used Polaroid instamatics, and the film is also still available. Check eba...