The file '9×12 Wet Plate To Sheet Film Adapter 3D Printer Model' is (stl) file type, size is 583.0B.
adapter for 9x12 cassetes, wetplate to sheet film.
not best one, but it works
could be difficult to print last layer - i suggest to use some kind of paper (sheet) to act as support.
9x12_sheet_adapter.stl | 2.4KB |