Brother printer upper paper feed attachment

A top paper feed attachment for the Brother HL-L2442DW printer.It simplifies work if you frequently use the top paper feed. In my case, I print documents with the first page on letterhead, and the remaining pages are fed from the bottom tray.I've attached a 3mf file created in Orca Slicer, where I cut the model in two and added pins. After printing, you can glue the pieces together with glue, such as cyanoacrylate. For aesthetic reasons, I recommend printing the cut model, not the entire model with supports.The attachment may be compatible with other Brother printer models and others.The photos show prototypes of the printed models, but I've attached the final files.