This plate maker is used in the silkscreening process where you use indirect film, when you are printing circuit boards for electronics, cases and other close tolerance silkscreening needs

this machine is used to expose the film with the photo -tool , then the film is developed in s solution then put on the screen mesh. this machine still functions well and i just have to give it to someone who can use it - i am no longer in business and i dont need it anymore.